Sample viewer

vx.netlux.org/Virus.DOS.Nuke.Marauder.855

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:20:47.532530148Z 53 PC: 12ae3 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:20:47.535218503Z 37 PC: 12af5 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:20:47.536491765Z 71 PC: 12b00 | Get current directory
2018-12-17T22:20:47.539657653Z 25 PC: 12b05 | Get default drive
2018-12-17T22:20:47.545086799Z 26 PC: 12b2c | Set disk transfer address
2018-12-17T22:20:47.547406549Z 42 PC: 12b30 | Get date 0x12b30: cmp dx, 0x202
0x12b34: jne 0x12b39
0x12b36: jmp 0x12cf2
0x12b39: mov ah, 0x4e
0x12b3b: lea dx, word ptr [si + 0x432]
0x12b3f: mov cx, 7
0x12b42: int 0x21
0x12b44: jae 0x12b88
0x12b46: mov ah, 0x1a
0x12b48: lea dx, word ptr [si + 0x512]
0x12b4c: int 0x21
0x12b4e: mov ah, 0x3b
0x12b50: lea dx, word ptr [si + 0x43c]
0x12b54: int 0x21
0x12b56: jb 0x12b5a
0x12b58: jmp 0x12b24
0x12b5a: cmp byte ptr [si + 0x457], 1
0x12b5f: je 0x12b78
0x12b61: mov al, 1
0x12b63: mov byte ptr [si + 0x457], al
2018-12-17T22:20:47.549568309Z 78 PC: 12b44 | Find first file
2018-12-17T22:20:47.555504821Z 67 PC: 12b9b | Get or set file attributes
2018-12-17T22:20:47.575445064Z 61 PC: 12d40 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:20:47.583210531Z 63 PC: 12bc2 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:20:47.590308724Z 66 PC: 12d36 | Move file pointer
2018-12-17T22:20:47.592953939Z 44 PC: 12c2c | Get time 0x12c2c: cmp dx, 0
0x12c2f: je 0x12c28
0x12c31: mov word ptr [si + 0x118], dx
0x12c35: mov cl, 8
0x12c37: ror dx, cl
0x12c39: mov word ptr [si + 0x455], dx
0x12c3d: cmp dl, 0x1e
0x12c40: jle 0x12c44
0x12c42: jmp 0x12c62
0x12c44: lea si, word ptr [bp + 0x142]
0x12c48: lea di, word ptr [bp + 0x11a]
0x12c4c: mov cx, 0x10
0x12c4f: call 0x12d09
0x12c52: lea si, word ptr [bp + 0x152]
0x12c56: lea di, word ptr [bp + 0x132]
0x12c5a: mov cx, 6
0x12c5d: call 0x12d09
0x12c60: jmp 0x12c7e
0x12c62: lea si, word ptr [bp + 0x158]
0x12c66: lea di, word ptr [bp + 0x11a]
2018-12-17T22:20:47.605872443Z 64 PC: 12a7e | Write file or device (Write 855 bytes on handle 5)
2018-12-17T22:20:47.622830791Z 66 PC: 12d2c | Move file pointer
2018-12-17T22:20:47.625365136Z 64 PC: 12ca2 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:20:47.633395151Z 87 PC: 12cb3 | Get or set file date and time
2018-12-17T22:20:47.634977344Z 62 PC: 12cb7 | Close file
2018-12-17T22:20:47.644590701Z 67 PC: 12cc6 | Get or set file attributes
2018-12-17T22:20:47.659241742Z 59 PC: 12cce | Change current directory
2018-12-17T22:20:47.663058129Z 26 PC: 12cd5 | Set disk transfer address
2018-12-17T22:20:47.671785391Z 37 PC: 12ce0 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":true,"OriginalID":3610,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:49:44.161690151Z 53 PC: 12ae3 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-25T11:49:44.162946273Z 37 PC: 12af5 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-25T11:49:44.167771864Z 71 PC: 12b00 | Get current directory
2018-12-25T11:49:44.171036003Z 25 PC: 12b05 | Get default drive
2018-12-25T11:49:44.172328696Z 26 PC: 12b2c | Set disk transfer address
2018-12-25T11:49:44.175171339Z 42 PC: 12b30 | Get date 0x12b30: cmp dx, 0x202
0x12b34: jne 0x12b39
0x12b36: jmp 0x12cf2
0x12b39: mov ah, 0x4e
0x12b3b: lea dx, word ptr [si + 0x432]
0x12b3f: mov cx, 7
0x12b42: int 0x21
0x12b44: jae 0x12b88
0x12b46: mov ah, 0x1a
0x12b48: lea dx, word ptr [si + 0x512]
0x12b4c: int 0x21
0x12b4e: mov ah, 0x3b
0x12b50: lea dx, word ptr [si + 0x43c]
0x12b54: int 0x21
0x12b56: jb 0x12b5a
0x12b58: jmp 0x12b24
0x12b5a: cmp byte ptr [si + 0x457], 1
0x12b5f: je 0x12b78
0x12b61: mov al, 1
0x12b63: mov byte ptr [si + 0x457], al
2018-12-25T11:49:44.177993396Z 78 PC: 12b44 | Find first file
2018-12-25T11:49:44.185050903Z 67 PC: 12b9b | Get or set file attributes
2018-12-25T11:49:44.204230638Z 61 PC: 12d40 | Open file (Filename = 'SLEEP.COM')
2018-12-25T11:49:44.208779709Z 63 PC: 12bc2 | Read file or device (Read 4 bytes on handle 5)
2018-12-25T11:49:44.213187955Z 66 PC: 12d36 | Move file pointer
2018-12-25T11:49:44.214680956Z 44 PC: 12c2c | Get time 0x12c2c: cmp dx, 0
0x12c2f: je 0x12c28
0x12c31: mov word ptr [si + 0x118], dx
0x12c35: mov cl, 8
0x12c37: ror dx, cl
0x12c39: mov word ptr [si + 0x455], dx
0x12c3d: cmp dl, 0x1e
0x12c40: jle 0x12c44
0x12c42: jmp 0x12c62
0x12c44: lea si, word ptr [bp + 0x142]
0x12c48: lea di, word ptr [bp + 0x11a]
0x12c4c: mov cx, 0x10
0x12c4f: call 0x12d09
0x12c52: lea si, word ptr [bp + 0x152]
0x12c56: lea di, word ptr [bp + 0x132]
0x12c5a: mov cx, 6
0x12c5d: call 0x12d09
0x12c60: jmp 0x12c7e
0x12c62: lea si, word ptr [bp + 0x158]
0x12c66: lea di, word ptr [bp + 0x11a]
2018-12-25T11:49:44.217483793Z 64 PC: 12a7e | Write file or device (Write 855 bytes on handle 5)
2018-12-25T11:49:44.227475323Z 66 PC: 12d2c | Move file pointer
2018-12-25T11:49:44.229039337Z 64 PC: 12ca2 | Write file or device (Write 4 bytes on handle 5)
2018-12-25T11:49:44.236797713Z 87 PC: 12cb3 | Get or set file date and time
2018-12-25T11:49:44.238696968Z 62 PC: 12cb7 | Close file
2018-12-25T11:49:44.247613604Z 67 PC: 12cc6 | Get or set file attributes
2018-12-25T11:49:44.258848885Z 59 PC: 12cce | Change current directory
2018-12-25T11:49:44.263172959Z 26 PC: 12cd5 | Set disk transfer address
2018-12-25T11:49:44.26442104Z 37 PC: 12ce0 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":true,"OriginalID":3610,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:49:44.776498535Z 53 PC: 12ae3 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-25T11:49:44.778641618Z 37 PC: 12af5 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-25T11:49:44.779696343Z 71 PC: 12b00 | Get current directory
2018-12-25T11:49:44.782465973Z 25 PC: 12b05 | Get default drive
2018-12-25T11:49:44.784029876Z 26 PC: 12b2c | Set disk transfer address
2018-12-25T11:49:44.785100099Z 42 PC: 12b30 | Get date 0x12b30: cmp dx, 0x202
0x12b34: jne 0x12b39
0x12b36: jmp 0x12cf2
0x12b39: mov ah, 0x4e
0x12b3b: lea dx, word ptr [si + 0x432]
0x12b3f: mov cx, 7
0x12b42: int 0x21
0x12b44: jae 0x12b88
0x12b46: mov ah, 0x1a
0x12b48: lea dx, word ptr [si + 0x512]
0x12b4c: int 0x21
0x12b4e: mov ah, 0x3b
0x12b50: lea dx, word ptr [si + 0x43c]
0x12b54: int 0x21
0x12b56: jb 0x12b5a
0x12b58: jmp 0x12b24
0x12b5a: cmp byte ptr [si + 0x457], 1
0x12b5f: je 0x12b78
0x12b61: mov al, 1
0x12b63: mov byte ptr [si + 0x457], al
2018-12-25T11:49:44.78719827Z 78 PC: 12b44 | Find first file
2018-12-25T11:49:44.793715515Z 67 PC: 12b9b | Get or set file attributes
2018-12-25T11:49:44.813248261Z 61 PC: 12d40 | Open file (Filename = 'SLEEP.COM')
2018-12-25T11:49:44.819708849Z 63 PC: 12bc2 | Read file or device (Read 4 bytes on handle 5)
2018-12-25T11:49:44.838957791Z 66 PC: 12d36 | Move file pointer
2018-12-25T11:49:44.840325663Z 44 PC: 12c2c | Get time 0x12c2c: cmp dx, 0
0x12c2f: je 0x12c28
0x12c31: mov word ptr [si + 0x118], dx
0x12c35: mov cl, 8
0x12c37: ror dx, cl
0x12c39: mov word ptr [si + 0x455], dx
0x12c3d: cmp dl, 0x1e
0x12c40: jle 0x12c44
0x12c42: jmp 0x12c62
0x12c44: lea si, word ptr [bp + 0x142]
0x12c48: lea di, word ptr [bp + 0x11a]
0x12c4c: mov cx, 0x10
0x12c4f: call 0x12d09
0x12c52: lea si, word ptr [bp + 0x152]
0x12c56: lea di, word ptr [bp + 0x132]
0x12c5a: mov cx, 6
0x12c5d: call 0x12d09
0x12c60: jmp 0x12c7e
0x12c62: lea si, word ptr [bp + 0x158]
0x12c66: lea di, word ptr [bp + 0x11a]
2018-12-25T11:49:44.842814472Z 64 PC: 12a7e | Write file or device (Write 855 bytes on handle 5)
2018-12-25T11:49:44.850411824Z 66 PC: 12d2c | Move file pointer
2018-12-25T11:49:44.852080801Z 64 PC: 12ca2 | Write file or device (Write 4 bytes on handle 5)
2018-12-25T11:49:44.858053393Z 87 PC: 12cb3 | Get or set file date and time
2018-12-25T11:49:44.869959192Z 62 PC: 12cb7 | Close file
2018-12-25T11:49:44.878777941Z 67 PC: 12cc6 | Get or set file attributes
2018-12-25T11:49:44.888167976Z 59 PC: 12cce | Change current directory
2018-12-25T11:49:44.891839775Z 26 PC: 12cd5 | Set disk transfer address
2018-12-25T11:49:44.893307133Z 37 PC: 12ce0 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":1,"TimeBased":true,"OriginalID":3610,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:49:45.048617606Z 53 PC: 12ae3 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-25T11:49:45.050052804Z 37 PC: 12af5 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-25T11:49:45.051061823Z 71 PC: 12b00 | Get current directory
2018-12-25T11:49:45.05371305Z 25 PC: 12b05 | Get default drive
2018-12-25T11:49:45.056062465Z 26 PC: 12b2c | Set disk transfer address
2018-12-25T11:49:45.057888727Z 42 PC: 12b30 | Get date 0x12b30: cmp dx, 0x202
0x12b34: jne 0x12b39
0x12b36: jmp 0x12cf2
0x12b39: mov ah, 0x4e
0x12b3b: lea dx, word ptr [si + 0x432]
0x12b3f: mov cx, 7
0x12b42: int 0x21
0x12b44: jae 0x12b88
0x12b46: mov ah, 0x1a
0x12b48: lea dx, word ptr [si + 0x512]
0x12b4c: int 0x21
0x12b4e: mov ah, 0x3b
0x12b50: lea dx, word ptr [si + 0x43c]
0x12b54: int 0x21
0x12b56: jb 0x12b5a
0x12b58: jmp 0x12b24
0x12b5a: cmp byte ptr [si + 0x457], 1
0x12b5f: je 0x12b78
0x12b61: mov al, 1
0x12b63: mov byte ptr [si + 0x457], al
2018-12-25T11:49:45.060235437Z 78 PC: 12b44 | Find first file
2018-12-25T11:49:45.066288536Z 67 PC: 12b9b | Get or set file attributes
2018-12-25T11:49:45.084365543Z 61 PC: 12d40 | Open file (Filename = 'SLEEP.COM')
2018-12-25T11:49:45.095422011Z 63 PC: 12bc2 | Read file or device (Read 4 bytes on handle 5)
2018-12-25T11:49:45.111136394Z 66 PC: 12d36 | Move file pointer
2018-12-25T11:49:45.11266619Z 44 PC: 12c2c | Get time 0x12c2c: cmp dx, 0
0x12c2f: je 0x12c28
0x12c31: mov word ptr [si + 0x118], dx
0x12c35: mov cl, 8
0x12c37: ror dx, cl
0x12c39: mov word ptr [si + 0x455], dx
0x12c3d: cmp dl, 0x1e
0x12c40: jle 0x12c44
0x12c42: jmp 0x12c62
0x12c44: lea si, word ptr [bp + 0x142]
0x12c48: lea di, word ptr [bp + 0x11a]
0x12c4c: mov cx, 0x10
0x12c4f: call 0x12d09
0x12c52: lea si, word ptr [bp + 0x152]
0x12c56: lea di, word ptr [bp + 0x132]
0x12c5a: mov cx, 6
0x12c5d: call 0x12d09
0x12c60: jmp 0x12c7e
0x12c62: lea si, word ptr [bp + 0x158]
0x12c66: lea di, word ptr [bp + 0x11a]
2018-12-25T11:49:45.115033273Z 64 PC: 12a7e | Write file or device (Write 855 bytes on handle 5)
2018-12-25T11:49:45.123284102Z 66 PC: 12d2c | Move file pointer
2018-12-25T11:49:45.125194622Z 64 PC: 12ca2 | Write file or device (Write 4 bytes on handle 5)
2018-12-25T11:49:45.13144218Z 87 PC: 12cb3 | Get or set file date and time
2018-12-25T11:49:45.132897226Z 62 PC: 12cb7 | Close file
2018-12-25T11:49:45.147718886Z 67 PC: 12cc6 | Get or set file attributes
2018-12-25T11:49:45.157196399Z 59 PC: 12cce | Change current directory
2018-12-25T11:49:45.160954436Z 26 PC: 12cd5 | Set disk transfer address
2018-12-25T11:49:45.163963595Z 37 PC: 12ce0 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":1,"TimeBased":true,"OriginalID":3610,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:49:45.097805648Z 53 PC: 12ae3 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-25T11:49:45.09937111Z 37 PC: 12af5 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-25T11:49:45.100493442Z 71 PC: 12b00 | Get current directory
2018-12-25T11:49:45.103463052Z 25 PC: 12b05 | Get default drive
2018-12-25T11:49:45.105107721Z 26 PC: 12b2c | Set disk transfer address
2018-12-25T11:49:45.106203616Z 42 PC: 12b30 | Get date 0x12b30: cmp dx, 0x202
0x12b34: jne 0x12b39
0x12b36: jmp 0x12cf2
0x12b39: mov ah, 0x4e
0x12b3b: lea dx, word ptr [si + 0x432]
0x12b3f: mov cx, 7
0x12b42: int 0x21
0x12b44: jae 0x12b88
0x12b46: mov ah, 0x1a
0x12b48: lea dx, word ptr [si + 0x512]
0x12b4c: int 0x21
0x12b4e: mov ah, 0x3b
0x12b50: lea dx, word ptr [si + 0x43c]
0x12b54: int 0x21
0x12b56: jb 0x12b5a
0x12b58: jmp 0x12b24
0x12b5a: cmp byte ptr [si + 0x457], 1
0x12b5f: je 0x12b78
0x12b61: mov al, 1
0x12b63: mov byte ptr [si + 0x457], al
2018-12-25T11:49:45.108438553Z 78 PC: 12b44 | Find first file
2018-12-25T11:49:45.115319154Z 67 PC: 12b9b | Get or set file attributes
2018-12-25T11:49:45.70973191Z 61 PC: 12d40 | Open file (Filename = 'SLEEP.COM')
2018-12-25T11:49:45.717303434Z 63 PC: 12bc2 | Read file or device (Read 4 bytes on handle 5)
2018-12-25T11:49:45.724656039Z 66 PC: 12d36 | Move file pointer
2018-12-25T11:49:45.726858907Z 44 PC: 12c2c | Get time 0x12c2c: cmp dx, 0
0x12c2f: je 0x12c28
0x12c31: mov word ptr [si + 0x118], dx
0x12c35: mov cl, 8
0x12c37: ror dx, cl
0x12c39: mov word ptr [si + 0x455], dx
0x12c3d: cmp dl, 0x1e
0x12c40: jle 0x12c44
0x12c42: jmp 0x12c62
0x12c44: lea si, word ptr [bp + 0x142]
0x12c48: lea di, word ptr [bp + 0x11a]
0x12c4c: mov cx, 0x10
0x12c4f: call 0x12d09
0x12c52: lea si, word ptr [bp + 0x152]
0x12c56: lea di, word ptr [bp + 0x132]
0x12c5a: mov cx, 6
0x12c5d: call 0x12d09
0x12c60: jmp 0x12c7e
0x12c62: lea si, word ptr [bp + 0x158]
0x12c66: lea di, word ptr [bp + 0x11a]
2018-12-25T11:49:45.730337111Z 64 PC: 12a7e | Write file or device (Write 855 bytes on handle 5)
2018-12-25T11:49:45.740177331Z 66 PC: 12d2c | Move file pointer
2018-12-25T11:49:45.742988435Z 64 PC: 12ca2 | Write file or device (Write 4 bytes on handle 5)
2018-12-25T11:49:45.751446542Z 87 PC: 12cb3 | Get or set file date and time
2018-12-25T11:49:45.754191518Z 62 PC: 12cb7 | Close file
2018-12-25T11:49:45.763350388Z 67 PC: 12cc6 | Get or set file attributes
2018-12-25T11:49:45.774671957Z 59 PC: 12cce | Change current directory
2018-12-25T11:49:45.77910727Z 26 PC: 12cd5 | Set disk transfer address
2018-12-25T11:49:45.788405558Z 37 PC: 12ce0 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')