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nsub795.tmp

SITE ON SPOT Ltd.

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 file nsub795.tmp by SITE ON SPOT 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:
SITE ON SPOT Ltd.  (signed and verified)

Version:
1.0.0.1

MD5:
e4e51f5d928d2551ed9277d56c01c3cf

SHA-1:
121e083520b29d83cb0b5adfb27eb958c88d8b69

SHA-256:
a5ad88ec2ae1fe1f385009807e2045a767a9ce05bf037c9ed1b586fe1442f0d6

Scanner detections:
14 / 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:
4/8/2025 1:51:20 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
Win-PUP/Somoto
2015.03.14

Avira AntiVirus
PUA/Somoto.hzis
7.11.217.26

avast!
Somoto-P [PUP]
150101-1

AVG
AdLoad.S
2016.0.3171

Baidu Antivirus
Adware.Win32.Somoto
4.0.3.15313

ESET NOD32
Win32/Somoto.G potentially unwanted application
7.0.302.0

K7 AntiVirus
Unwanted-Program
13.200.15259

Kaspersky
not-a-virus:Downloader.NSIS.Mazel
14.0.0.2350

McAfee
Trojan.Artemis!E4E51F5D928D
16.8.708.2

Qihoo 360 Security
Win32/Virus.099
1.0.0.1015

Reason Heuristics
PUP.Installer.SITEONSPOT
15.3.13.21

Sophos
PUA 'Somoto BetterInstaller'
5.12

VIPRE Antivirus
Threat.4150696
37788

File size:
420.2 KB (430,264 bytes)

Bundler/Installer:
Somoto BetterInstaller (using Nullsoft Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\nsub795.tmp

Digital Signature
Signed by:
SITE ON SPOT Ltd.

Authority:
Thawte, Inc.

Valid from:
6/28/2013 9:30:00 AM

Valid to:
6/29/2015 9:29:59 AM

Subject:
CN=SITE ON SPOT Ltd., O=SITE ON SPOT Ltd., L=Tel Aviv, S=NA, C=IL

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
3EE11B140A803DE260823157A875B8C5

File PE Metadata
Compilation timestamp:
12/6/2009 9:20:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:YsxFgqzo/yQFj9114oUCVJ3MI71lFySSVzXLAeCgjdq+BoldD15OFc9WvAhBZ3kB:RFD0Fv1/nFy7LACBq+Boldt7hkodiZ

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.9404

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file nsub795.tmp has been seen being distributed by the following URL.

http://sub.awsremrded.com/installers/bi_downloader/.../setup.exe

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