Sample viewer

vx.netlux.org/Virus.DOS.Leprosy.BadBrains.570

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:50:55.804848105Z 48 PC: 12b38 | Get DOS version
2018-12-17T22:50:55.819807248Z 44 PC: 12b40 | Get time 0x12b40: add dh, cl
0x12b42: mov word ptr [0x103], dx
0x12b46: mov dx, 0x148
0x12b49: mov ah, 0x1a
0x12b4b: int 0x21
0x12b4d: mov ah, 0x19
0x12b4f: int 0x21
0x12b51: mov dl, al
0x12b53: inc dl
0x12b55: mov ah, 0x47
0x12b57: mov si, 0x1a7
0x12b5a: int 0x21
0x12b5c: mov dx, 0x146
0x12b5f: mov ah, 0x3b
0x12b61: int 0x21
0x12b63: mov cx, 0x13
0x12b66: mov dx, 0x13e
0x12b69: mov ah, 0x4e
0x12b6b: int 0x21
0x12b6d: cmp ax, 0x12
2018-12-17T22:50:55.82274137Z 26 PC: 12b4d | Set disk transfer address
2018-12-17T22:50:55.824222553Z 25 PC: 12b51 | Get default drive
2018-12-17T22:50:55.825675412Z 71 PC: 12b5c | Get current directory
2018-12-17T22:50:55.829599825Z 59 PC: 12b63 | Change current directory
2018-12-17T22:50:55.834118754Z 78 PC: 12b6d | Find first file
2018-12-17T22:50:55.840502597Z 0 PC: 12c7a | Program terminate