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7ZipSetup.exe

Somoto Ltd.

Somoto uses a monetization platform known as the 'Better Installer' to provide the ability of 3rd party developers to bundle various adware packages through an affiliate pay-per-install program. The application 7ZipSetup.exe, “Powered by BetterInstaller” by Somoto has been detected as adware by 8 anti-malware scanners. The program is a setup application that uses the Somoto BetterInstaller installer. Includes the Somoto BetterInstaller, an adware installer that will bundle offers for additional third party applications, mostly adware toolbars, with legitimate softare and may be installed without adequate user consent.
Publisher:
Somoto Ltd.  (signed and verified)

Description:
Powered by BetterInstaller

Version:
2.0.0.0

MD5:
6a0d00f37702b1b67d59270fdb53ccfa

SHA-1:
0b26cf5abedff6d3f552c5f4374276e63c1b4feb

SHA-256:
880a2751cd6559b04126d69056f81795732a2ee6063289105e04fce2fb2a1031

Scanner detections:
8 / 68

Status:
Adware

Explanation:
Uses the Somoto 'BetterInstaller' to bundle additional (unwanted) software during install without adequate consent.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
4/27/2024 2:19:55 AM UTC  (today)

Scan engine
Detection
Engine version

Clam AntiVirus
Win.Adware.BetterInstaller
0.98/18155

Dr.Web
Adware.Somoto.8
9.0.1.0113

Emsisoft Anti-Malware
Riskware.Win32.Somoto.AMN
8.14.04.23.01

ESET NOD32
Win32/Somoto (variant)
8.7978

Reason Heuristics
PUP.BetterInstaller.Somoto.J
14.8.7.17

SUPERAntiSpyware
Adware.Somoto
10649

Trend Micro House Call
TROJ_GEN.FCBCBKM
7.2.113

Trend Micro
TROJ_GEN.FCBCBKM
10.465.23

File size:
158.2 KB (162,008 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Somoto BetterInstaller

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\7zipsetup.exe

Digital Signature
Signed by:
Somoto Ltd.

Authority:
COMODO CA Limited

Valid from:
9/19/2011 8:00:00 PM

Valid to:
9/19/2014 7:59:59 PM

Subject:
CN=Somoto Ltd., O=Somoto Ltd., STREET=PO Box 58096, L=Tel Aviv, S=--, PostalCode=61580, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00841D099D16B738F34172FEEFE1D2574F

File PE Metadata
Compilation timestamp:
12/17/2010 4:14:12 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.56

CTPH (ssdeep):
3072:z22ihA0m3BJP0vGbeM3OwleDkK8TLQJq+kxi6y2:MA0m3D0vMeM3LleDkKsKq+6Xy2

Entry address:
0x39AC

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, 7C, 01, 00, 00, E8, 97, 46, 00, 00, 83, EC, 0C, 68, 01, 80, 00, 00, E8, 42, 43, 00, 00, 6A, 00, E8, AB, 46, 00, 00, 6A, 08, A3, 88, 4C, 42, 00, E8, B1, 28, 00, 00, 6A, 00, 68, 60, 01, 00, 00, A3, 38, 4D, 42, 00, 8D, 85, 90, FE, FF, FF, 50, 6A, 00, 68, A4, A2, 40, 00, E8, F0, 45, 00, 00, 83, EC, 0C, 68, A5, A2, 40, 00, 68, 68, 4D, 42, 00, E8, EF, 2A, 00, 00, 83, C4, 18, E8, FE, 42, 00, 00, 52, 52, 50, 68, 00, D0, 42, 00, E8, DA, 2A, 00, 00, 57, 6A, 00, E8, 39, 42, 00, 00, 83...
 
[+]

Entropy:
7.5821

Code size:
28.5 KB (29,184 bytes)

The file 7ZipSetup.exe has been seen being distributed by the following URL.

https://dur34efymch15.cloudfront.net/installers/b/c/ch/.../7ZipSetup.exe

Remove 7ZipSetup.exe - Powered by Reason Core Security
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