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win7driver.exe

The application win7driver.exe has been detected as a potentially unwanted program by 13 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from www.win7drivers.com.
MD5:
d86a4c03988f275ad5dae075eb6e3ab2

SHA-1:
8912e878aaaa36e323e2b4dbefbee84090c236da

SHA-256:
4435149ac90ae95928fe066f7a956485e7291c9072065030dfcbad9468d66dc1

Scanner detections:
13 / 68

Status:
Potentially unwanted

Analysis date:
11/16/2024 2:41:03 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

Avira AntiVirus
TR/Agent.3290008.7
7.11.216.120

avast!
Win32:Malware-gen
2014.9-160501

AVG
Generic6
2017.0.2756

Baidu Antivirus
PUA.Win32.SmartTweak
4.0.3.1651

Dr.Web
Trojan.KillFiles.24504
9.0.1.0122

ESET NOD32
Win32/SmartTweak.A potentially unwanted (variant)
10.11310

G Data
Win32.Trojan.Agent.1SCCNS
16.5.25

K7 AntiVirus
Trojan
13.200.15243

McAfee
Artemis!D86A4C03988F
5600.6412

NANO AntiVirus
Trojan.Win32.KillFiles.doxhth
0.30.0.296

Trend Micro House Call
Suspici.C2149111
7.2.122

VIPRE Antivirus
Trojan.Win32.Generic
38362

File size:
3.1 MB (3,290,008 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\win7driver.exe

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:o3MAvdm8vYOmxLg4tiR2nULQGHm2hwwuC28B1rSALiafR0oobJW72jtxALkVDdA:YvdL+xLHqLHG291B1FiafRGJLXALk4

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file win7driver.exe has been seen being distributed by the following URL.

http://www.win7drivers.com/counter/click.php?f=http://downloads.otweak.com/dup/41971/.../win7driver.exe&i=sony_vaio_sve111a11u_drivers

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