Sample viewer

vx.netlux.org/Virus.DOS.MKWorm.717

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:47:55.302032616Z 44 PC: 12d83 | Get time 0x12d83: in al, 0x40
0x12d85: mov ah, al
0x12d87: in al, 0x40
0x12d89: xor ax, cx
0x12d8b: xor dx, ax
0x12d8d: jmp 0x12daa
0x12d8f: push dx
0x12d90: push cx
0x12d91: push bx
0x12d92: mov ax, 0
0x12d95: mov dx, 0
0x12d98: mov cx, 7
0x12d9b: shl ax, 1
0x12d9d: rcl dx, 1
0x12d9f: mov bl, al
0x12da1: xor bl, dh
0x12da3: jns 0x12da7
0x12da5: inc al
0x12da7: loop 0x12d9b
0x12da9: pop bx
2018-12-17T22:47:55.304896909Z 26 PC: 12bee | Set disk transfer address
2018-12-17T22:47:55.305851437Z 71 PC: 12b51 | Get current directory
2018-12-17T22:47:55.307942732Z 59 PC: 12be7 | Change current directory
2018-12-17T22:47:55.311718868Z 78 PC: 12b8f | Find first file
2018-12-17T22:47:55.317609051Z 59 PC: 12be7 | Change current directory