Sample viewer

vx.netlux.org/Virus.DOS.Smiley.1983

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:07:28.709197932Z 47 PC: 12d79 | Get disk transfer address
2018-12-17T23:07:28.712364661Z 26 PC: 12d8a | Set disk transfer address
2018-12-17T23:07:28.713460765Z 42 PC: 13096 | Get date 0x13096: cmp cx, word ptr [0x730]
0x1309a: jb 0x130b2
0x1309c: jg 0x130ac
0x1309e: cmp dh, byte ptr [0x72f]
0x130a2: jb 0x130b2
0x130a4: jg 0x130ac
0x130a6: cmp dl, byte ptr [0x72e]
0x130aa: jb 0x130b2
0x130ac: mov ax, 1
0x130af: jmp 0x130b5
0x130b1: nop
0x130b2: mov ax, 0
0x130b5: ret
0x130b6: push ax
0x130b7: mov dx, 0x14
0x130ba: mov cx, 1
0x130bd: mov bx, 0x8bf
0x130c0: int 0x25
0x130c2: pop ax
0x130c3: pop ax
2018-12-17T23:07:28.715582866Z 26 PC: 12ff9 | Set disk transfer address
2018-12-17T23:07:28.717462515Z 9 PC: 12b00 | Display string (String= ' 654336 Bytes Total Memory ')
2018-12-17T23:07:28.722183129Z 9 PC: 12b51 | Display string (String= ' 578240 Bytes Available Memory (88.37%) ')
2018-12-17T23:07:28.727979187Z 53 PC: 12b76 | Get interrupt vector (Interrupt = '103' AKA 'Set handle count')
2018-12-17T23:07:28.7295272Z 76 PC: 12c01 | Terminate with return code (Return code = '0')