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setup.exe

OUTBROWSE

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application setup.exe by OUTBROWSE has been detected as adware by 19 anti-malware scanners. The program is a setup application that uses the OutBrowse Revenyou installer. The setup routine uses the RevenYou.Com Pay Per Install platform (OutBrowse) which bundles additional software offers inclduing toolbars, extensions, PC utilities as well as other PUPs.
Publisher:
OUTBROWSE  (signed and verified)

MD5:
1cacd953308a442bad8a7e066c5256b2

SHA-1:
4fa8288a3f821346568ae49349bbaa030e77a505

SHA-256:
a70d4e34c9d626a7226349ee2d17c0ff8e61fdb722fecd1bc8d3665733aac222

Scanner detections:
19 / 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:
4/19/2024 10:34:58 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.OutBrowse
7.1.1

AhnLab V3 Security
PUP/Win32.OutBrowse
2015.04.01

Avira AntiVirus
APPL/Downloader.Gen
7.11.160.168

avast!
OutBrowse-G [PUP]
150319-0

AVG
Generic
2016.0.3153

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Adware.Downware.2081
9.0.1.05190

ESET NOD32
Win32/OutBrowse.AA potentially unwanted application
9.7.0.302.0

F-Prot
W32/Outbrowse.B2.gen
v6.4.7.1.166

G Data
Win32.Application.OutBrowse
15.4.25

herdProtect (fuzzy)
variant of photoshop_32.zip.exe (Adware)
2015.7.6.5

K7 AntiVirus
Unwanted-Program
13.180.12719

Kaspersky
not-a-virus:AdWare.Win32.OutBrowse
14.0.0.2258

Malwarebytes
PUP.Optional.OutBrowse
v2015.04.01.09

NANO AntiVirus
Trojan.Win32.Generic.dbxkzp
0.28.0.60698

Reason Heuristics
PUP.Bundler.Outbrowse
15.4.1.8

Sophos
OutBrowse Revenyou
4.98

Trend Micro House Call
Suspici.DB6BCC95
7.2.187

VIPRE Antivirus
Threat.4784459
31208

File size:
708.1 KB (725,072 bytes)

File type:
Executable application (Win32 EXE)

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

Language:
Language Neutral

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

Digital Signature
Signed by:
OUTBROWSE

Authority:
COMODO CA Limited

Valid from:
4/7/2014 5:30:00 AM

Valid to:
4/8/2015 5:29:59 AM

Subject:
CN=OUTBROWSE, O=OUTBROWSE, STREET=Bialik Number: 143, L=Ramat Gan, S=Israel, PostalCode=5252337, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00A5F03C3A375C11FD6C1C160EE8BFF923

File PE Metadata
Compilation timestamp:
12/6/2009 4:20:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:Aglmv05Fa7QsMHYVgAfFPmwQg8lfUDJkvqGzj5FQ8QDb3dnDwAr/o/mNe3akx80N:AgKQs7Vg6F+PfUDK95i8QDDphouA3akH

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:
7.9467

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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