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littleinstaller-driverupdate.exe

DriverUpdate

Slimware Utilities, Inc.

The setup for the Slimware 'PC optimization' product may present the user with unwanted offers or may be installed as part of a bundled offer. The application littleinstaller-driverupdate.exe, “DriverUpdate Setup Wizard” by Slimware Utilities has been detected as a potentially unwanted program by 8 anti-malware scanners. The file has been seen being downloaded from www.driverupdate.net and multiple other hosts.
Publisher:
Slimware Utilities, Inc.  (signed and verified)

Product:
DriverUpdate

Description:
DriverUpdate Setup Wizard

Version:
1.3

MD5:
a5631488a701bf3050a69696820b2b2c

SHA-1:
db9d2b290216655547f7c96a17dd67e0764c14b5

SHA-256:
263c4b4da128be6c0c13c2aac35fda4ea058302164c64ed7f435e1fa0fcbc967

Scanner detections:
8 / 68

Status:
Potentially unwanted

Analysis date:
11/15/2024 11:58:02 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
HEUR/Patched.Ren
7.11.144.160

avast!
Win32:Sality
2014.9-140909

Bkav FE
HW32.Laneul
1.3.0.4246

Emsisoft Anti-Malware
Android.Adware.Dowgin
8.14.09.09.08

F-Prot
W32/Sality.E.gen
v6.4.7.1.166

G Data
Win32.Virus.Sality
14.9.24

NANO AntiVirus
Virus.Win32.Virut-Gen.bwpxnc
0.28.0.59492

VIPRE Antivirus
Virus.Win32.Sality.atbh
28466

File size:
778.3 KB (796,992 bytes)

Product version:
1.3

Copyright:
Copyright SlimWare Utilities, Inc. 2011-2012

Original file name:
DriverUpdate-setup.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\littleinstaller-driverupdate.exe

Digital Signature
Signed by:
Slimware Utilities, Inc.

Authority:
VeriSign, Inc.

Valid from:
1/4/2013 11:00:00 AM

Valid to:
1/5/2015 10:59:59 AM

Subject:
CN="Slimware Utilities, Inc.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Slimware Utilities, Inc.", L=Ocean Springs, S=Mississippi, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
396592A759309A28F5D983A5A376DA47

File PE Metadata
Compilation timestamp:
3/20/2014 5:24:14 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
12288:Lif4qT7fe1wzkrKaInQdnBHOGX7yrmxnP+Oqf6ZOQgwgOfyZNetKWok+:LXqTuPr5qwFOeuk2Ff6oQWOfy2n+

Entry address:
0x2DC06

Entry point:
E8, EA, 77, 00, 00, E9, 17, FE, FF, FF, 3B, 0D, 70, FD, 45, 00, 75, 02, F3, C3, E9, 6A, 78, 00, 00, 8B, 44, 24, 04, 66, 8B, 08, 40, 40, 66, 85, C9, 75, F6, 2B, 44, 24, 04, D1, F8, 48, C3, 55, 8B, EC, 8B, 45, 14, 56, 57, 33, FF, 3B, C7, 74, 47, 39, 7D, 08, 75, 1B, E8, EF, 52, 00, 00, 6A, 16, 5E, 89, 30, 57, 57, 57, 57, 57, E8, 9F, 7D, 00, 00, 83, C4, 14, 8B, C6, EB, 29, 39, 7D, 10, 74, E0, 39, 45, 0C, 73, 0E, E8, CA, 52, 00, 00, 6A, 22, 59, 89, 08, 8B, F1, EB, D7, 50, FF, 75, 10, FF, 75, 08, E8, 09, 79, 00...
 
[+]

Entropy:
7.0052

Code size:
292 KB (299,008 bytes)

The file littleinstaller-driverupdate.exe has been seen being distributed by the following 2 URLs.

http://www.driverupdate.net/downloads/avg/03-19-2014/.../LittleInstaller-DriverUpdate.exe

https://www.avg.com.au/index.cfm?section=downloads&action=download&id=92&type=full&bit=32

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