setup.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 setup.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:
1.2.0.0

MD5:
57fb2aa309ee888d462e8ebea512ad27

SHA-1:
ede28c5be0ab0c4bf65e295a127213ab76fc8154

SHA-256:
b7262fc33abec46b8ac9208b5f83efcbf7b2f47a1db3e225609150ca638e4366

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:
4/25/2024 10:38:30 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
APPL/Somoto.cxi
7.11.123.4

avast!
Win32:Somoto-B [PUP]
2014.9-140107

Bkav FE
W32.Clod3c8.Trojan
1.3.0.4613

Clam AntiVirus
Win.Adware.Somoto
0.98/18155

Comodo Security
Application.Win32.Somoto.A
17533

ESET NOD32
Win32/Somoto (variant)
8.9239

F-Prot
W32/SomotoBetterInstaller.A
v6.4.7.1.166

K7 AntiVirus
Unwanted-Program
13.174.10689

Malwarebytes
PUP.Optional.Somoto
v2014.01.07.10

Reason Heuristics
PUP.BetterInstaller.Somoto.I
14.8.7.17

Sophos
Somoto BetterInstaller
4.96

SUPERAntiSpyware
Adware.Somoto
10860

Trend Micro House Call
TROJ_GEN.R0CBH0AKP13
7.2.7

VIPRE Antivirus
BetterInstaller
24998

File size:
154.5 KB (158,168 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Somoto BetterInstaller

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
9/20/2011 3:00:00 AM

Valid to:
9/20/2014 2:59:59 AM

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 11:14:12 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.56

CTPH (ssdeep):
3072:q22ihA0m3BJP0AF21lEviY8ElVNRJLnY7Pi2AsUAKV1:FA0m3D0AFJvrRVnY75wF

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:
7.5673

Code size:
28.5 KB (29,184 bytes)

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

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