Sample viewer

vx.netlux.org/Virus.DOS.Trivial.Bre.223

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:04:34.023395365Z 42 PC: 12a6d | Get date 0x12a6d: cmp dl, byte ptr cs:[bp + 0x15c]
0x12a72: je 0x12a7c
0x12a74: cmp byte ptr cs:[bp + 0x15c], 0x20
0x12a7a: jne 0x12a94
0x12a7c: cmp dh, byte ptr cs:[bp + 0x15d]
0x12a81: je 0x12a8b
0x12a83: cmp byte ptr cs:[bp + 0x15d], 0xd
0x12a89: jne 0x12a94
0x12a8b: mov ah, 9
0x12a8d: mov dx, 0x15e
0x12a90: int 0x21
0x12a92: int 0x20
0x12a94: ret
0x12a95: int 0x20
0x12a97: sub ch, byte ptr [0x2a63]
0x12a9b: add byte ptr [bx], cl
0x12a9d: or ax, 0xd0a
0x12aa0: push sp
0x12aa1: jb 0x12b12
0x12aa3: jbe 0x12b0e
2018-12-17T23:04:34.025910568Z 78 PC: 12a4d | Find first file
2018-12-17T23:04:34.033119356Z 61 PC: 12a57 | Open file (Filename = 'SLEEP.COM')
2018-12-17T23:04:34.040531305Z 64 PC: 12a61 | Write file or device (Write 223 bytes on handle 5)
2018-12-17T23:04:34.04794976Z 62 PC: 12a65 | Close file
2018-12-17T23:04:34.063760959Z 79 PC: 12a4d | Find next file
2018-12-17T23:04:34.067514279Z 61 PC: 12a57 | Open file (Filename = 'PRINT.COM')
2018-12-17T23:04:34.078519183Z 64 PC: 12a61 | Write file or device (Write 223 bytes on handle 5)
2018-12-17T23:04:34.088722305Z 62 PC: 12a65 | Close file
2018-12-17T23:04:34.09806369Z 79 PC: 12a4d | Find next file
2018-12-17T23:04:34.101512547Z 61 PC: 12a57 | Open file (Filename = 'HELLO.COM')
2018-12-17T23:04:34.11071736Z 64 PC: 12a61 | Write file or device (Write 223 bytes on handle 5)
2018-12-17T23:04:34.118510606Z 62 PC: 12a65 | Close file
2018-12-17T23:04:34.127583795Z 79 PC: 12a4d | Find next file
2018-12-17T23:04:34.138533443Z 61 PC: 12a57 | Open file (Filename = 'PHANG.COM')
2018-12-17T23:04:34.147187351Z 64 PC: 12a61 | Write file or device (Write 223 bytes on handle 5)
2018-12-17T23:04:34.155487347Z 62 PC: 12a65 | Close file
2018-12-17T23:04:34.164505802Z 79 PC: 12a4d | Find next file
2018-12-17T23:04:34.168000056Z 61 PC: 12a57 | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T23:04:34.175786406Z 64 PC: 12a61 | Write file or device (Write 223 bytes on handle 5)
2018-12-17T23:04:34.184073779Z 62 PC: 12a65 | Close file
2018-12-17T23:04:34.193707359Z 79 PC: 12a4d | Find next file
2018-12-17T23:04:34.197041525Z 61 PC: 12a57 | Open file (Filename = 'MANDEL.COM')
2018-12-17T23:04:34.204667897Z 64 PC: 12a61 | Write file or device (Write 223 bytes on handle 5)
2018-12-17T23:04:34.213030808Z 62 PC: 12a65 | Close file
2018-12-17T23:04:34.223557585Z 79 PC: 12a4d | Find next file
2018-12-17T23:04:34.226577958Z 61 PC: 12a57 | Open file (Filename = 'PAH.COM')
2018-12-17T23:04:34.23468287Z 64 PC: 12a61 | Write file or device (Write 223 bytes on handle 5)
2018-12-17T23:04:34.247671007Z 62 PC: 12a65 | Close file
2018-12-17T23:04:34.256595283Z 79 PC: 12a4d | Find next file
2018-12-17T23:04:34.260539248Z 61 PC: 12a57 | Open file (Filename = 'TEST.COM')
2018-12-17T23:04:34.268375133Z 64 PC: 12a61 | Write file or device (Write 223 bytes on handle 5)
2018-12-17T23:04:34.271949894Z 62 PC: 12a65 | Close file
2018-12-17T23:04:34.281960644Z 79 PC: 12a4d | Find next file