home

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 24 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:
a36382f1d5a37bfef06808107397c0fc

SHA-1:
b2c2f5d91a6451b467a2fcca3f0477d078c4d707

SHA-256:
f8432f1c0924f6ad4d1cb31e3c9e999f23d134974061d2d72ec5255089bdff49

Scanner detections:
24 / 68

Status:
Adware

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

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
11/14/2024 2:24:33 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
MemScan:Application.Bundler.Outbrowse.K
838

Agnitum Outpost
PUA.OutBrowse
7.1.1

AhnLab V3 Security
PUP/Win32.OutBrowse
2014.10.20

Avira AntiVirus
APPL/OutBrowse.lwasp
7.11.179.162

AVG
Generic
2015.0.3316

Bitdefender
MemScan:Application.Bundler.Outbrowse.K
1.0.20.1460

Dr.Web
Trojan.Packed.28599
9.0.1.05190

Emsisoft Anti-Malware
MemScan:Application.Bundler.Outbrowse.K
14.10.19

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
11.2014-19-10_1

G Data
MemScan:Application.Bundler.Outbrowse
14.10.24

K7 AntiVirus
Unwanted-Program
13.184.13727

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

Malwarebytes
PUP.Optional.OutBrowse
v2014.10.19.03

McAfee
Adware-OutBrowse
5600.6972

MicroWorld eScan
MemScan:Application.Bundler.Outbrowse.K
15.0.0.876

NANO AntiVirus
Trojan.Win32.Generic.dbxkzp
0.28.2.62671

nProtect
Trojan-Clicker/W32.OutBrowse.998592
14.10.19.01

Reason Heuristics
PUP.Installer.OUTBROWSE.F
14.10.19.15

Sophos
OutBrowse Revenyou
4.98

Trend Micro House Call
Suspici.B577CD42
7.2.292

Vba32 AntiVirus
AdWare.OutBrowse
3.12.26.3

VIPRE Antivirus
Threat.4823950
33706

File size:
975.2 KB (998,592 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 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:DyAB1EJv+iaxkrx8FWYrXC6GWpPGqnUW9XCb2vO/XufpnWZ7V:O8+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=0c548b2e4ae0c40b277bb017328dabf7

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

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

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