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.file2desktop.com and multiple other hosts.
Publisher:
OUTBROWSE  (signed and verified)

MD5:
ac1cfae77d66d51a4fceba38fb348297

SHA-1:
dc68f3b5d9df9feee0ed5223d401ecf6e55ba440

SHA-256:
7490ee7e33f9ec7cee699ef2cbb44e05d1cf26211e81e43c04aa3fe4c41f9766

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:
4/25/2024 7:55:41 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
MemScan:Application.Bundler.Outbrowse.E
827

Agnitum Outpost
PUA.OutBrowse
7.1.1

AhnLab V3 Security
PUP/Win32.OutBrowse
2014.10.31

Avira AntiVirus
APPL/OutBrowse.lwasp
7.11.182.128

avast!
OutBrowse-H [PUP]
141025-0

AVG
Generic
2015.0.3305

Bitdefender
MemScan:Application.Bundler.Outbrowse.E
1.0.20.1520

Dr.Web
Adware.Downware.2081
9.0.1.05190

Emsisoft Anti-Malware
MemScan:Application.Bundler.Outbrowse
14.10.31

ESET NOD32
Win32/OutBrowse.D potentially unwanted application
7.0.302.0

F-Prot
W32/OutBrowse.B (exact, not disinfectable)
4.6.5.141

F-Secure
MemScan:Application.Bundler.Outbrowse
11.2014-31-10_6

G Data
MemScan:Application.Bundler.Outbrowse
14.10.24

K7 AntiVirus
Unwanted-Program
13.185.13853

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

Malwarebytes
PUP.Optional.OutBrowse
v2014.10.31.05

McAfee
Adware-OutBrowse
5600.6961

MicroWorld eScan
MemScan:Application.Bundler.Outbrowse.E
15.0.0.912

NANO AntiVirus
Riskware.Raw.OutBrowse.dbpywt
0.28.6.62995

nProtect
Trojan-Clicker/W32.OutBrowse.994152
14.10.30.01

Reason Heuristics
PUP.Installer.OUTBROWSE.F
14.10.31.4

Sophos
OutBrowse Revenyou
4.98

Vba32 AntiVirus
Downloader.Agent
3.12.26.3

VIPRE Antivirus
Trojan.Win32.Generic
34392

File size:
970.9 KB (994,152 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 2:00:00 AM

Valid to:
4/8/2015 1:59:59 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 11:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:CZHXdyZNrNF/4lgGhpwJxmntY1VKc9IsTELQ74Bc:YHXc3BqXp6fScKsILql

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...
 
[+]

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.file2desktop.com/.../Get?p=7302&d=1775&l=1694&n=0&d1=11453&clickid=690821266

http://cld2r.com/?a=11453&c=61975&s1=&s2=112&ckmguid=92b92e58-469e-4f23-a0e5-2b9ce0b438f0

http://cldrload.com/?a=11453&c=61975&s1=&s2=112

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