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installation.exe

Salyutem Plyus LLC

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application installation.exe by Salyutem Plyus has been detected as adware by 24 anti-malware scanners. The program is a setup application that uses the OutBrowse Revenyou installer. According to AVG, this software downloads additional adware offers during setup.
Publisher:
Salyutem Plyus LLC  (signed and verified)

MD5:
1650c0eb62e326cccff8b665eb8b2a4e

SHA-1:
426d3ac0a4bd72dffa9727eb12acc2addcdaff58

SHA-256:
0c18fd60c54371e1e8f6fd1e277cf78b07fa7d7c253080c787f43f7c13445a08

Scanner detections:
24 / 68

Status:
Adware

Explanation:
Bundles additional adware offers during download and installation using the OutBrowse installer.

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:
5/5/2024 1:00:56 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Downloader
7.1.1

AhnLab V3 Security
PUP/Win32.OutBrowse
2015.01.26

Avira AntiVirus
APPL/Outbrowse.Gen
7.11.205.14

AVG
Potentially harmful program Downloader
2016.0.3136

Comodo Security
Application.Win32.OutBrowse.MQPC
20843

Dr.Web
Trojan.OutBrowse.55
9.0.1.0107

ESET NOD32
Win32/OutBrowse.BS potentially unwanted application
9.7.0.302.0

Fortinet FortiGate
Riskware/OutBrowse
4/17/2015

G Data
Win32.Application.Agent.5IIUBE
15.4.24

herdProtect (fuzzy)
variant of unconfirmed 55175.crdownload (Adware)
2015.7.19.5

IKARUS anti.virus
PUA.OutBrowse
t3scan.1.8.6.0

K7 AntiVirus
Unwanted-Program
13.193.14846

Kaspersky
not-a-virus:Downloader.NSIS.OutBrowse
14.0.0.2177

Malwarebytes
PUP.Optional.OutBrowse
v2015.04.17.02

McAfee
Adware-OutBrowse.d
5600.6792

NANO AntiVirus
Trojan.Win32.OutBrowse.dlhese
0.30.0.65070

Panda Antivirus
Generic Suspicious
15.04.17.02

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

Quick Heal
Downloader.NSIS.r5 (Not a Virus)
4.15.14.00

Reason Heuristics
Threat.Outbrowse.Bundler
15.4.17.10

Sophos
PUA 'OutBrowse Revenyou'
59

Trend Micro House Call
Suspici.37ED827C
7.2.107

Vba32 AntiVirus
Downloader.OutBrowse
3.12.26.3

VIPRE Antivirus
Threat.4150696
36666

File size:
574.4 KB (588,136 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou (using Nullsoft Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\installation.exe

Digital Signature
Signed by:
Salyutem Plyus LLC

Authority:
thawte, Inc.

Valid from:
12/14/2014 7:00:00 PM

Valid to:
12/15/2015 6:59:59 PM

Subject:
CN=Salyutem Plyus LLC, O=Salyutem Plyus LLC, L=Kharkiv, S=Arkansas, C=UA

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

Serial number:
6B6BB9E1A48F64F47503D8DCF6A5D0D3

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:ZZ6zuwm143fVKYu+NHWiBwD2DjLUyMayYuuF/2M9:ZZ6zuj1afVKY2B2/LUyMBuF/2I

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9735

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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