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nsr2444.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 nsr2444.tmp by Site on Spot Limited has been detected as adware by 21 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:
016107ada0a477ec29e4c89fa02a34ed

SHA-1:
378ee0d13596ae225f674893109f0602097e9aae

SHA-256:
071670677f2b09815420d7631f80aa47bcb4b42f2fd6d5acc88d8c1caf17fe47

Scanner detections:
21 / 68

Status:
Adware

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:
11/15/2024 2:48:02 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.Somoto.AG
510

AhnLab V3 Security
PUP/Win32.Somoto
2015.06.07

Arcabit
Application.Bundler.Somoto.AG
1.0.0.425

AVG
AdLoad.S
2016.0.2988

Baidu Antivirus
Adware.Win32.Somoto
4.0.3.15912

Bitdefender
Application.Bundler.Somoto.AG
1.0.20.1275

Bkav FE
W32.HfsAdware
1.3.0.6379

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

Dr.Web
Trojan.Packed.28357
9.0.1.0255

ESET NOD32
Win32/Somoto.G potentially unwanted
9.11746

F-Secure
Application.Bundler.Somoto
11.2015-12-09_7

K7 AntiVirus
Unwanted-Program
13.204.16151

Kaspersky
not-a-virus:Downloader.Win32.Somato
14.0.0.1436

Malwarebytes
PUP.Optional.Somoto.SID.A
v2015.09.12.05

MicroWorld eScan
Application.Bundler.Somoto.AG
16.0.0.765

NANO AntiVirus
Riskware.Nsis.Adware.dshbbp
0.30.24.1636

Panda Antivirus
PUP/Somoto
15.09.12.05

Qihoo 360 Security
Win32/Virus.Downloader.912
1.0.0.1015

Reason Heuristics
PUP.Somoto.SiteonSpot.Bundler (M)
15.9.12.17

Trend Micro House Call
TROJ_GEN.R08NH07EV15
7.2.255

VIPRE Antivirus
Trojan.Win32.Generic
40904

File size:
418.3 KB (428,320 bytes)

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

Common path:
C:\users\{user}\appdata\local\temp\nsr2444.tmp

Digital Signature
Signed by:
Site on Spot Limited

Authority:
thawte, Inc.

Valid from:
1/27/2015 7:00:00 PM

Valid to:
7/9/2015 6:59:59 PM

Subject:
CN=Site on Spot Limited, O=Site on Spot Limited, L=Tel Aviv, S=Israel, C=IL

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
477E336D7B42EDDDED42DABF6FAB572F

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

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:xFGc+pwTKpgd7Rxo+jCBNLD81UZ4kiNarYyk:xFGFuTKWpRRGN81gHiNarYt

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 nsr2444.tmp has been seen being distributed by the following URL.

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

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