Sample viewer

vx.netlux.org/Virus.DOS.Lame.446

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:12:54.302686204Z 44 PC: 12b1d | Get time 0x12b1d: in al, 0x40
0x12b1f: mov ah, al
0x12b21: in al, 0x40
0x12b23: xor ax, cx
0x12b25: xor dx, ax
0x12b27: jmp 0x12b45
0x12b29: push dx
0x12b2a: push cx
0x12b2b: push bx
0x12b2c: in al, 0x40
0x12b2e: add ax, 0
0x12b31: mov dx, 0
0x12b34: mov cx, 7
0x12b37: shl ax, 1
0x12b39: rcl dx, 1
0x12b3b: mov bl, al
0x12b3d: xor bl, dh
0x12b3f: jns 0x12b43
0x12b41: inc al
0x12b43: loop 0x12b37
2018-12-17T22:12:54.309741927Z 26 PC: 12a7b | Set disk transfer address
2018-12-17T22:12:54.318558166Z 78 PC: 12a85 | Find first file
2018-12-17T22:12:54.324906583Z 61 PC: 12a90 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:12:54.332264537Z 63 PC: 12aa6 | Read file or device (Read 5 bytes on handle 5)
2018-12-17T22:12:54.338605495Z 66 PC: 12b7f | Move file pointer
2018-12-17T22:12:54.340091885Z 64 PC: 12b74 | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:12:54.343444243Z 66 PC: 12b7f | Move file pointer
2018-12-17T22:12:54.345307721Z 64 PC: 12b74 | Write file or device (Write 25 bytes on handle 5)
2018-12-17T22:12:54.34824515Z 64 PC: 12b74 | Write file or device (Write 410 bytes on handle 5)
2018-12-17T22:12:54.370234761Z 62 PC: 12ae8 | Close file
2018-12-17T22:12:54.38623259Z 79 PC: 12a85 | Find next file
2018-12-17T22:12:54.389341109Z 61 PC: 12a90 | Open file (Filename = 'PRINT.S')
2018-12-17T22:12:54.3960436Z 63 PC: 12aa6 | Read file or device (Read 5 bytes on handle 5)
2018-12-17T22:12:54.402805535Z 66 PC: 12b7f | Move file pointer
2018-12-17T22:12:54.404578795Z 64 PC: 12b74 | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:12:54.407651325Z 66 PC: 12b7f | Move file pointer
2018-12-17T22:12:54.410708205Z 64 PC: 12b74 | Write file or device (Write 25 bytes on handle 5)
2018-12-17T22:12:54.413851051Z 64 PC: 12b74 | Write file or device (Write 410 bytes on handle 5)
2018-12-17T22:12:54.422114616Z 62 PC: 12ae8 | Close file
2018-12-17T22:12:54.437297574Z 79 PC: 12a85 | Find next file
2018-12-17T22:12:54.440355591Z 61 PC: 12a90 | Open file (Filename = 'PRINT.COM')
2018-12-17T22:12:54.446996852Z 63 PC: 12aa6 | Read file or device (Read 5 bytes on handle 5)
2018-12-17T22:12:54.454401061Z 66 PC: 12b7f | Move file pointer
2018-12-17T22:12:54.4561853Z 64 PC: 12b74 | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:12:54.461702295Z 66 PC: 12b7f | Move file pointer
2018-12-17T22:12:54.463681151Z 64 PC: 12b74 | Write file or device (Write 25 bytes on handle 5)
2018-12-17T22:12:54.466929676Z 64 PC: 12b74 | Write file or device (Write 410 bytes on handle 5)
2018-12-17T22:12:54.469920247Z 62 PC: 12ae8 | Close file
2018-12-17T22:12:54.483254144Z 26 PC: 12afa | Set disk transfer address