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nsgab50.tmp

Site on Spot Limited

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 nsgab50.tmp by Site on Spot Limited has been detected as adware by 16 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 third party applications, mostly adware toolbars, with legitimate softare. These offers are typically installed onto users' PCs by default, but may include an option to 'opt-out' during or after the installation process.
Publisher:
Site on Spot Limited  (signed and verified)

Version:
1.0.0.1

MD5:
41cc658fe13029414f5f2192fd11b84f

SHA-1:
a872e71319f6133e110237cbd5635727116eddd5

SHA-256:
12ce4a62b1fddc74c026df454ab3ae97a836fbb01b7b51e9243ae5da7aa7efcc

Scanner detections:
16 / 68

Status:
Adware

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:
5/4/2024 3:52:21 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.Somoto.AG
606

Arcabit
Application.Bundler.Somoto.AG
1.0.0.425

AVG
AdLoad.S
2016.0.3084

Baidu Antivirus
Adware.Win32.Somoto
4.0.3.1568

Bitdefender
Application.Bundler.Somoto.AG
1.0.20.795

Clam AntiVirus
Win.Adware.Somoto-2
0.98/21511

Dr.Web
Adware.Somoto.137
9.0.1.0159

ESET NOD32
Win32/Somoto.G potentially unwanted
9.11748

F-Secure
Application.Bundler.Somoto
11.2015-08-06_2

K7 AntiVirus
Adware
13.204.16151

Malwarebytes
PUP.Optional.Somoto.SID.A
v2015.06.08.08

MicroWorld eScan
Application.Bundler.Somoto.AG
16.0.0.477

NANO AntiVirus
Riskware.Nsis.Adware.dshbbp
0.30.24.1636

Qihoo 360 Security
Win32/Virus.Downloader.594
1.0.0.1015

Reason Heuristics
PUP.Somoto.Bundler
15.6.8.20

VIPRE Antivirus
Trojan.Win32.Generic
40910

File size:
422.3 KB (432,400 bytes)

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

Common path:
C:\users\{user}\appdata\local\temp\nsgab50.tmp

Digital Signature
Signed by:
Site on Spot Limited

Authority:
COMODO CA Limited

Valid from:
7/28/2014 1:00:00 AM

Valid to:
7/29/2015 12:59:59 AM

Subject:
CN=Site on Spot Limited, O=Site on Spot Limited, STREET=5 Daniel Samburski Street, L=Tel Aviv, S=Israel, PostalCode=69584, C=IL

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

Serial number:
00D6B33C3BD9AFC239524BC60DB819F561

File PE Metadata
Compilation timestamp:
12/5/2009 10:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:RFkKd+ifMkFkyxMgQ35mneNPiEuGVBXqM:RFWpkFksQQneQE7

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...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file nsgab50.tmp has been seen being distributed by the following URL.

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

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