Sample viewer

vx.netlux.org/Virus.DOS.Leprosy.Skism.554

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:34:49.353008261Z 48 PC: 12b37 | Get DOS version
2018-12-17T22:34:49.354641127Z 44 PC: 12b3f | Get time 0x12b3f: add dh, cl
0x12b41: mov word ptr [0x102], dx
0x12b45: mov dx, 0x147
0x12b48: mov ah, 0x1a
0x12b4a: int 0x21
0x12b4c: mov ah, 0x19
0x12b4e: int 0x21
0x12b50: mov dl, al
0x12b52: inc dl
0x12b54: mov ah, 0x47
0x12b56: mov si, 0x1a6
0x12b59: int 0x21
0x12b5b: mov dx, 0x145
0x12b5e: mov ah, 0x3b
0x12b60: int 0x21
0x12b62: mov cx, 0x13
0x12b65: mov dx, 0x13d
0x12b68: mov ah, 0x4e
0x12b6a: int 0x21
0x12b6c: cmp ax, 0x12
2018-12-17T22:34:49.357223186Z 26 PC: 12b4c | Set disk transfer address
2018-12-17T22:34:49.358427133Z 25 PC: 12b50 | Get default drive
2018-12-17T22:34:49.359986635Z 71 PC: 12b5b | Get current directory
2018-12-17T22:34:49.362864711Z 59 PC: 12b62 | Change current directory
2018-12-17T22:34:49.366900537Z 78 PC: 12b6c | Find first file
2018-12-17T22:34:49.374222558Z 76 PC: 12c78 | Terminate with return code (Return code = '0')