Sample viewer

vx.netlux.org/Virus.DOS.Vienna.644.d

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:01:10.642083539Z 44 PC: 13e5c | Get time 0x13e5c: pop dx
0x13e5d: cmp cl, 0x14
0x13e60: jb 0x13e65
0x13e62: jmp 0x14028
0x13e65: mov ah, 0x30
0x13e67: int 0x21
0x13e69: cmp al, 1
0x13e6b: jae 0x13e70
0x13e6d: jmp 0x14028
0x13e70: push es
0x13e71: mov ah, 0x2f
0x13e73: int 0x21
0x13e75: mov word ptr [si + 0x313], bx
0x13e79: mov word ptr [si + 0x315], es
0x13e7d: pop es
0x13e7e: mov dx, 0x372
0x13e81: mov ah, 0x1a
0x13e83: add dx, si
0x13e85: int 0x21
0x13e87: push es
2018-12-17T23:01:10.644592668Z 48 PC: 13e69 | Get DOS version
2018-12-17T23:01:10.646052198Z 47 PC: 13e75 | Get disk transfer address
2018-12-17T23:01:10.647376431Z 26 PC: 13e87 | Set disk transfer address
2018-12-17T23:01:10.64874865Z 71 PC: 13ec0 | Get current directory
2018-12-17T23:01:10.652598215Z 78 PC: 13f27 | Find first file
2018-12-17T23:01:10.658213774Z 26 PC: 14027 | Set disk transfer address
2018-12-17T23:01:10.659456069Z 9 PC: 12a85 | Display string (String= 'Sophos Ltd, Oxford sacrificial COM goat 1400H bytes long ')
2018-12-17T23:01:10.666041682Z 0 PC: 12a89 | Program terminate