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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 14 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:
cbe2195a2a88cfb3c32bfc2227d0bec1

SHA-1:
2d674b8ce6c21c5289fd1048039739d510879f40

SHA-256:
bb91d852f21303ec247f9bde35c1c15adade952340be37f2665712834b02725f

Scanner detections:
14 / 68

Status:
Adware

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

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/27/2024 1:43:50 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Somoto-K [PUP]
2014.9-140423

AVG
AdInstaller.Somoto
2015.0.3496

Bkav FE
HW32.CDB
1.3.0.4246

Clam AntiVirus
Adware.Somoto-1
0.98/18155

Dr.Web
Adware.Somoto.17
9.0.1.0113

ESET NOD32
Win32/Somoto (variant)
8.8826

F-Prot
W32/SomotoBetterInstaller.A
v6.4.7.1.166

K7 AntiVirus
Riskware
13.172.9644

Malwarebytes
PUP.Optional.Somoto
v2014.04.23.12

Reason Heuristics
PUP.BetterInstaller.Somoto.J
14.8.7.17

Sophos
Somoto BetterInstaller
4.93

SUPERAntiSpyware
Adware.Somoto/Variant
10649

Trend Micro House Call
TROJ_GEN.F47V0724
7.2.113

VIPRE Antivirus
BetterInstaller
21682

File size:
162.8 KB (166,656 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:R22ihA0m3BJf0vN3rSOANcDRdqLiOnaMJ2ZEoBgVs1yiqq:yA0m3T0vBJXDRdjOnaM4qoCC1B

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:
7.5977

Code size:
28.5 KB (29,184 bytes)

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

http://cdn.frogdownload.com/installers/2/7/ch/.../7ZipSetup.exe

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