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nsbdcc.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 nsbdcc.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:
b36fcb6b8bf9c57731adc7e797f4f5e0

SHA-1:
3bab8b06369a2264b0c9d08a10fd2ce4d825911e

SHA-256:
a170d0a2eb580790ec5843c2124238465cee9d4ccfaf10132269e02d3748d23f

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:
4/25/2024 11:31:06 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.Somoto.AG
479

AhnLab V3 Security
Win-PUP/Somoto
2015.06.15

Arcabit
Application.Bundler.Somoto.AG
1.0.0.425

AVG
AdLoad.S
2016.0.2957

Baidu Antivirus
Adware.Win32.Somoto
4.0.3.151013

Bitdefender
Application.Bundler.Somoto.AG
1.0.20.1430

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

Dr.Web
Adware.Somoto.137
9.0.1.0286

ESET NOD32
Win32/Somoto.G potentially unwanted
9.11788

F-Secure
Application.Bundler.Somoto
11.2015-13-10_3

K7 AntiVirus
Unwanted-Program
13.205.16245

Kaspersky
not-a-virus:Downloader.Win32.AdLoad
14.0.0.1281

Malwarebytes
PUP.Optional.Somoto.SID.A
v2015.10.13.05

McAfee
Artemis!B36FCB6B8BF9
5600.6613

MicroWorld eScan
Application.Bundler.Somoto.AG
16.0.0.858

NANO AntiVirus
Riskware.Nsis.Adware.dshbbp
0.30.24.2086

Panda Antivirus
Trj/CI.A
15.10.13.05

Reason Heuristics
PUP.Somoto.SiteonSpot.Bundler (M)
15.10.13.17

Sophos
Generic PUA DL
4.98

Trend Micro House Call
Suspicious_GEN.F47V0613
7.2.286

VIPRE Antivirus
Trojan.Win32.Generic
41150

File size:
422.2 KB (432,352 bytes)

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

Language:
Language Neutral

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

Digital Signature
Signed by:
Site on Spot Limited

Authority:
COMODO CA Limited

Valid from:
7/28/2014 12:00:00 AM

Valid to:
7/28/2015 11:59:59 PM

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:BFXaAlISNUmO1bUWFWtLXykYbwyBAmNuNsS4tAlrW:BFKAl6I4yryTbzzAlrW

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:
7.9415

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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

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

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