motherboard_driver_audio_microsoft_bus.exe

7-Zip

Igor Pavlov

The program is a setup application that uses the 7z Setup installer. The file has been seen being downloaded from www.traidnt.net and multiple other hosts.
Publisher:
Igor Pavlov

Product:
7-Zip

Description:
7z SFX

Version:
4.42

MD5:
cf9f943cdfe4237f2c620090a64f6da7

SHA-1:
ee9f4663a1b9b5a391042e8dbd74a05db70a5fa1

SHA-256:
25b7946f1ad0a02ae4bac57f3b1305a5f178d3245512344ab36fba784cf4f9d4

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
11/30/2016 7:32:31 AM UTC  (ten months ago)

Scan engine
Detection
Engine version

CMC Antivirus
Backdoor.Win32.Agent!O
1.1.0.977

File size:
28 MB (29,340,018 bytes)

Product version:
4.42

Copyright:
Copyright (c) 1999-2006 Igor Pavlov

Original file name:
7z.sfx.exe

File type:
Executable application (Win32 EXE)

Installer:
7z Setup

Language:
English (United States)

Common path:
C:\users\{user}\downloads\motherboard_driver_audio_microsoft_bus.exe

File PE Metadata
Compilation timestamp:
5/14/2006 6:24:40 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
786432:y9vJ2L0tw26pf3fJYBrid2xryO9xhuwT9Xtb6MsJAUohdsFHh:y5Je0tt6Z3fJs+q9+m50AI

Entry address:
0x18136

Entry point:
55, 8B, EC, 6A, FF, 68, E0, BD, 41, 00, 68, 9A, 82, 41, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 68, 53, 56, 57, 89, 65, E8, 33, DB, 89, 5D, FC, 6A, 02, FF, 15, F0, B0, 41, 00, 59, 83, 0D, 04, 5D, 42, 00, FF, 83, 0D, 08, 5D, 42, 00, FF, FF, 15, F4, B0, 41, 00, 8B, 0D, 74, 0C, 42, 00, 89, 08, FF, 15, F8, B0, 41, 00, 8B, 0D, 70, 0C, 42, 00, 89, 08, A1, FC, B0, 41, 00, 8B, 00, A3, 00, 5D, 42, 00, E8, 1F, 01, 00, 00, 39, 1D, E0, 07, 42, 00, 75, 0C, 68, AF, 28, 40, 00, FF, 15, 00, B1...
 
[+]

Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
101.5 KB (103,936 bytes)

The file motherboard_driver_audio_microsoft_bus.exe has been seen being distributed by the following 14 URLs.

http://www.traidnt.net/vb/safety_link.php?url=http://download.gigabyte.eu/FileList/.../motherboard_driver_audio_microsoft_bus.exe

http://download1.gigabyte.ru/.../motherboard_driver_audio_microsoft_bus.exe

http://l.facebook.com/l.php?u=http://download.gigabyte.us/FileList/.../motherboard_driver_audio_microsoft_bus.exe&h=vAQE8v8WP&s=1

http://fileshare1100.dfiles.ru/auth-141027769159ef8c32ceb3cf577e5a1c-109.196.79.65-1663657622-75240448/.../motherboard_driver_audio_microsoft_bus.exe

http://www.techspot.com/drivers/downloadnow/.../?evp=a32132e834c9f8abb9229bd16aa99a3a&file=1

http://113.171.224.175/.../motherboard_driver_audio_microsoft_bus.exe

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