bi.exe

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 application bi.exe by Site on Spot Limited has been detected as adware by 18 anti-malware scanners. The program is a setup application that uses the Somoto BetterInstaller installer. This program installs potentially unwanted software on your PC at the same time as the software you are trying to install, without adequate consent.
Publisher:
Site on Spot Limited  (signed and verified)

Version:
1.0.0.1

MD5:
6cc9924ebaf72fd6de7b1dde3c7c0f77

SHA-1:
6c87584b85b19685d1e7298613d102d347055535

SHA-256:
0f2fb84e483913699001966dac500f252551161d577a4ba57c828abcee5c71e8

Scanner detections:
18 / 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:
4/20/2024 3:30:48 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.Somoto.AG
666

AhnLab V3 Security
PUP/Win32.Somoto
2015.04.08

AVG
AdLoad.S
2016.0.3144

Baidu Antivirus
Adware.Win32.Somoto
4.0.3.1549

Bitdefender
Application.Bundler.Somoto.AG
1.0.20.495

Dr.Web
Trojan.Packed.28357
9.0.1.099

ESET NOD32
Win32/Somoto.G potentially unwanted
9.11437

F-Secure
Application.Bundler.Somoto
11.2015-09-04_5

K7 AntiVirus
Trojan
13.202.15513

Kaspersky
not-a-virus:Downloader.Win32.Somato
14.0.0.2216

McAfee
Artemis!6CC9924EBAF7
5600.6800

MicroWorld eScan
Application.Bundler.Somoto.AG
16.0.0.297

NANO AntiVirus
Trojan.Nsis.Downloader.dpxxrf
0.30.10.952

Qihoo 360 Security
HEUR/QVM42.0.Malware.Gen
1.0.0.1015

Reason Heuristics
PUP.Bundler.Somoto
15.5.3.0

Sophos
Generic PUA GM
4.98

Trend Micro House Call
TROJ_GEN.R0C1H07CC15
7.2.99

VIPRE Antivirus
Trojan.Win32.Generic
39144

File size:
418.2 KB (428,216 bytes)

File type:
Executable application (Win32 EXE)

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

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\bi.exe

Digital Signature
Authority:
thawte, Inc.

Valid from:
1/28/2015 3:00:00 AM

Valid to:
7/10/2015 2:59:59 AM

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:
12/6/2009 1:50:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:JFN1x81CJ1DqxD8b3A28oOSd9S5l9aHXgBj:JFVJJKDK85SdoxLB

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:
7.9407

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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

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