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nszdd19.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 nszdd19.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:
76d480692ee4be96d72742d5772be934

SHA-1:
5231bfb8c4e31ebd5f91bc84c4dc38c538c51259

SHA-256:
14a71583b89ec67cb654863d17fa46dec0ab3b364ac34d758e36e140d7be905a

Scanner detections:
21 / 68

Status:
Adware

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
4/26/2024 6:27:47 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.Somoto.AG
514

AhnLab V3 Security
Win-PUP/Somoto
2015.06.25

Arcabit
Application.Bundler.Somoto.AG
1.0.0.425

AVG
AdLoad.S
2016.0.2992

Baidu Antivirus
Adware.Win32.Somoto
4.0.3.1599

Bitdefender
Application.Bundler.Somoto.AG
1.0.20.1260

Bkav FE
W32.HfsAdware
1.3.0.6597

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

Dr.Web
Adware.Somoto.137
9.0.1.0252

ESET NOD32
Win32/Somoto.G potentially unwanted
9.11841

F-Secure
Application.Bundler.Somoto
11.2015-09-09_4

K7 AntiVirus
Unwanted-Program
13.205.16353

Kaspersky
not-a-virus:Downloader.Win32.AdLoad
14.0.0.1453

Malwarebytes
PUP.Optional.Somoto.SID.A
v2015.09.09.08

MicroWorld eScan
Application.Bundler.Somoto.AG
16.0.0.756

NANO AntiVirus
Riskware.Nsis.Adware.dshbbp
0.30.24.2266

Panda Antivirus
Trj/CI.A
15.09.09.08

Qihoo 360 Security
Win32/Virus.Downloader.594
1.0.0.1015

Quick Heal
Downloader.AdLoad.r5 (Not a Virus)
9.15.14.00

Reason Heuristics
PUP.Somoto.SiteonSpot.Bundler (M)
15.9.9.8

VIPRE Antivirus
Trojan.Win32.Generic
41432

File size:
422.3 KB (432,424 bytes)

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

Language:
Turkish (Turkey)

Common path:
C:\users\{user}\appdata\local\temp\nszdd19.tmp

Digital Signature
Signed by:
Site on Spot Limited

Authority:
COMODO CA Limited

Valid from:
7/28/2014 3:00:00 AM

Valid to:
7/29/2015 2:59:59 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:
12/6/2009 12:50:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:5Fxlv3Wq0bsciwaPPowarYI/9ULC5d+nAv:5Fxl/W0ci9AqI/75dYAv

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 nszdd19.tmp has been seen being distributed by the following URL.

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

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