Sample viewer

vx.netlux.org/Virus.DOS.Leprosy.666.Night

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:54:11.014559503Z 44 PC: 12b84 | Get time 0x12b84: cmp byte ptr [0x106], 0
0x12b89: je 0x12b90
0x12b8b: cmp dh, 0xf
0x12b8e: jg 0x12b99
0x12b90: cmp dl, 0
0x12b93: je 0x12b80
0x12b95: mov byte ptr [0x106], dl
0x12b99: mov byte ptr [0x235], 0
0x12b9e: mov byte ptr [0x236], 4
0x12ba3: mov byte ptr [0x23f], 0
0x12ba8: mov cx, 0x27
0x12bab: mov dx, 0x131
0x12bae: mov ah, 0x4e
0x12bb0: int 0x21
0x12bb2: cmp ax, 0x12
0x12bb5: je 0x12bba
0x12bb7: call 0x12bdc
0x12bba: mov cx, 0x27
0x12bbd: mov dx, 0x137
0x12bc0: mov ah, 0x4e
2018-12-17T22:54:11.019343179Z 78 PC: 12bb2 | Find first file
2018-12-17T22:54:11.025844791Z 78 PC: 12bc4 | Find first file
2018-12-17T22:54:11.032142301Z 67 PC: 12bfd | Get or set file attributes
2018-12-17T22:54:11.051379746Z 61 PC: 12c03 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:54:11.06235374Z 63 PC: 12c12 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:54:11.070022294Z 62 PC: 12c46 | Close file
2018-12-17T22:54:11.072206026Z 61 PC: 12c4f | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:54:11.084531027Z 64 PC: 12a5a | Write file or device (Write 666 bytes on handle 5)
2018-12-17T22:54:11.097685998Z 87 PC: 12c77 | Get or set file date and time
2018-12-17T22:54:11.099881281Z 62 PC: 12c7f | Close file
2018-12-17T22:54:11.109881716Z 67 PC: 12c8c | Get or set file attributes
2018-12-17T22:54:11.115324399Z 79 PC: 12c36 | Find next file
2018-12-17T22:54:11.118576007Z 67 PC: 12bfd | Get or set file attributes
2018-12-17T22:54:11.130894917Z 61 PC: 12c03 | Open file (Filename = 'PRINT.COM')
2018-12-17T22:54:11.137974976Z 63 PC: 12c12 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:54:11.144759561Z 62 PC: 12c46 | Close file
2018-12-17T22:54:11.146792309Z 61 PC: 12c4f | Open file (Filename = 'PRINT.COM')
2018-12-17T22:54:11.155100585Z 64 PC: 12a5a | Write file or device (Write 666 bytes on handle 5)
2018-12-17T22:54:11.164561255Z 87 PC: 12c77 | Get or set file date and time
2018-12-17T22:54:11.166720652Z 62 PC: 12c7f | Close file
2018-12-17T22:54:11.178757061Z 67 PC: 12c8c | Get or set file attributes
2018-12-17T22:54:11.184372819Z 79 PC: 12c36 | Find next file
2018-12-17T22:54:11.18752466Z 67 PC: 12bfd | Get or set file attributes
2018-12-17T22:54:11.202034525Z 61 PC: 12c03 | Open file (Filename = 'HELLO.COM')
2018-12-17T22:54:11.209630203Z 63 PC: 12c12 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:54:11.217145519Z 62 PC: 12c46 | Close file
2018-12-17T22:54:11.220219193Z 61 PC: 12c4f | Open file (Filename = 'HELLO.COM')
2018-12-17T22:54:11.228230572Z 64 PC: 12a5a | Write file or device (Write 666 bytes on handle 5)
2018-12-17T22:54:11.237618115Z 87 PC: 12c77 | Get or set file date and time
2018-12-17T22:54:11.240615966Z 62 PC: 12c7f | Close file
2018-12-17T22:54:11.248994264Z 67 PC: 12c8c | Get or set file attributes
2018-12-17T22:54:11.254040473Z 79 PC: 12c36 | Find next file
2018-12-17T22:54:11.257659611Z 67 PC: 12bfd | Get or set file attributes
2018-12-17T22:54:11.268282114Z 61 PC: 12c03 | Open file (Filename = 'PHANG.COM')
2018-12-17T22:54:11.275416916Z 63 PC: 12c12 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:54:11.282863043Z 62 PC: 12c46 | Close file
2018-12-17T22:54:11.285549309Z 61 PC: 12c4f | Open file (Filename = 'PHANG.COM')
2018-12-17T22:54:11.293303735Z 64 PC: 12a5a | Write file or device (Write 666 bytes on handle 5)
2018-12-17T22:54:11.302490892Z 87 PC: 12c77 | Get or set file date and time
2018-12-17T22:54:11.305451683Z 62 PC: 12c7f | Close file
2018-12-17T22:54:11.312707763Z 67 PC: 12c8c | Get or set file attributes
2018-12-17T22:54:11.317070408Z 9 PC: 12cba | Display string (String= ' Run Time Error #308')
2018-12-17T22:54:11.321743055Z 76 PC: 12cbe | Terminate with return code (Return code = '36')