skinpack-9-win8-ver1_downloader_downloader-62rvyglb.exe

Somoto Israel

This is the Somoto BetterInstaller, an installer that bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed without consent. The application skinpack-9-win8-ver1_downloader_downloader-62rvyglb.exe by Somoto Israel 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 Israel  (signed and verified)

MD5:
6aac15d09259fa3c1ddb4130b19268fe

SHA-1:
c3c46d437532c99a8ff9720014acc372d1f96588

SHA-256:
8ff09331d0a5df791ad7915fc169c5f94dca6d342e30411f5d09b14691bbdf17

Scanner detections:
8 / 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:
4/26/2024 4:11:18 AM UTC  (today)

Scan engine
Detection
Engine version

Clam AntiVirus
Trojan.Agent-267630
0.98/18355

Dr.Web
Trojan.MulDrop4.11744
9.0.1.073

ESET NOD32
Win32/Somoto
8.9544

Panda Antivirus
PUP/MultiToolbar.A
14.03.14.07

Reason Heuristics
PUP.SomotoIsrael.t
14.8.7.17

Sophos
Somoto BetterInstaller
4.98

VIPRE Antivirus
Trojan.Win32.Generic
27382

XVirus List
Win32.Detected
2.8.7

File size:
231.4 KB (236,928 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Somoto BetterInstaller

Common path:
C:\users\{user}\downloads\skinpack-9-win8-ver1_downloader_downloader-62rvyglb.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
7/7/2013 5:00:00 PM

Valid to:
7/8/2018 4:59:59 PM

Subject:
CN=Somoto Israel, O=Somoto Israel, STREET=Habarzel 32, L=Tel Aviv, S=--, PostalCode=69700, C=IL

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

Serial number:
74F2E607D2905C0E3EA9C8AB59942D25

File PE Metadata
Compilation timestamp:
12/17/2010 1:14:15 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.56

CTPH (ssdeep):
6144:wJ380oEGMY0ZqavaDroa3YMf7owmhuE5Ypa3gAPF:wF80oEG73Droa2Bca39

Entry address:
0x380C

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, 7C, 01, 00, 00, E8, 87, 4D, 00, 00, 83, EC, 0C, 68, 01, 80, 00, 00, E8, 2A, 4A, 00, 00, 6A, 00, E8, 9B, 4D, 00, 00, 6A, 08, A3, 28, F9, 42, 00, E8, B1, 28, 00, 00, 6A, 00, 68, 60, 01, 00, 00, A3, D8, F9, 42, 00, 8D, 85, 90, FE, FF, FF, 50, 6A, 00, 68, 4C, A2, 40, 00, E8, E0, 4C, 00, 00, 83, EC, 0C, 68, 4D, A2, 40, 00, 68, 08, FA, 42, 00, E8, EF, 2A, 00, 00, 83, C4, 18, E8, E6, 49, 00, 00, 52, 52, 50, 68, 00, 80, 43, 00, E8, DA, 2A, 00, 00, 57, 6A, 00, E8, 29, 49, 00, 00, 83...
 
[+]

Entropy:
7.7626  (probably packed)

Code size:
30 KB (30,720 bytes)

The file skinpack-9-win8-ver1_downloader_downloader-62rvyglb.exe has been seen being distributed by the following URL.