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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. This program installs potentially unwanted software on your PC at the same time as the software you are trying to install, without adequate consent. The file has been seen being downloaded from get.mmtrktw.org and multiple other hosts.
Publisher:
OUTBROWSE  (signed and verified)

MD5:
0f1d3d310873879fe9f0fce54f857651

SHA-1:
e5505ce8ae020f8908c10b0d3924a88e55f4aa45

SHA-256:
5ec061628a02f6bbb1c8855bd01e9f0c4d3cbd1f363c61a62028577e4b2d251c

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:
12/27/2024 7:28:25 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
MemScan:Application.Bundler.Outbrowse.K
893

AhnLab V3 Security
PUP/Win32.OutBrowse
2014.08.26

Avira AntiVirus
APPL/Downloader.Gen
7.11.169.82

AVG
Generic
2015.0.3371

Bitdefender
MemScan:Application.Bundler.Outbrowse.K
1.0.20.1190

Dr.Web
Adware.Downware.2081
9.0.1.05190

Emsisoft Anti-Malware
MemScan:Application.Bundler.Outbrowse.K
9.0.0.4324

ESET NOD32
Win32/OutBrowse.W potentially unwanted application
7.0.302.0

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

F-Secure
MemScan:Application.Bundler.Outbrowse
11.2014-26-08_3

G Data
MemScan:Application.Bundler.Outbrowse
14.8.24

K7 AntiVirus
Unwanted-Program
13.183.13160

Kaspersky
not-a-virus:AdWare.Win32.OutBrowse
15.0.0.494

Malwarebytes
PUP.Optional.OutBrowse
v2014.08.26.08

McAfee
Adware-OutBrowse
5600.7027

MicroWorld eScan
MemScan:Application.Bundler.Outbrowse.K
15.0.0.714

Reason Heuristics
PUP.Installer.OUTBROWSE.F
14.8.26.5

Sophos
OutBrowse Revenyou
4.98

VIPRE Antivirus
Threat.4823950
32210

File size:
975.2 KB (998,592 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
OUTBROWSE

Authority:
COMODO CA Limited

Valid from:
4/7/2014 1:00:00 AM

Valid to:
4/8/2015 12:59:59 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:
12/5/2009 10:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:ueAB1EJv+iaxkrx8FWYrXC6GWpPGqnUW9XCb2vO/XufpnWZ7V:78+exmx8nCyPGQU2XCuO/XkpY

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:
7.9251

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file setup.exe has been seen being distributed by the following 3 URLs.

http://get.mmtrktw.org/.../Get?p=3005&d=1775&l=1694&n=0&d1=10313&clickid=bbdc3c984893db23b04da7d3232a4b01

http://sebcotrk.com/mt/.../

http://pop.pptw.org/pro/.../stats.php

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