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 16 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. The file has been seen being downloaded from get.file2desktop.com and multiple other hosts.
Publisher:
OUTBROWSE  (signed and verified)

MD5:
0f5dda2a0ca9891804f7a7f6acdb4393

SHA-1:
f5e84ed4f1efeccf7a0ff663489c7f3389104e26

SHA-256:
ead5d0fa03bbcb57b3a7552466d5bc52ff3fd130c6d449d1644a615434942a38

Scanner detections:
16 / 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:
4/19/2024 4:42:45 PM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.OutBrowse
2014.07.21

Avira AntiVirus
APPL/Downloader.Gen
7.11.163.16

AVG
Generic
2015.0.3408

Dr.Web
Adware.Downware.2081
9.0.1.05190

ESET NOD32
Win32/OutBrowse.P potentially unwanted application
7.0.302.0

G Data
Win32.Application.Outbrowse
14.7.24

IKARUS anti.virus
AdWare.Downware
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.181.12775

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

Malwarebytes
PUP.Optional.OutBrowse
v2014.07.20.10

McAfee
Adware-OutBrowse
5600.7064

NANO AntiVirus
Trojan.Win32.Generic.cthmwf
0.28.2.60881

Reason Heuristics
PUP.Installer.OUTBROWSE.F
14.8.7.20

Sophos
OutBrowse Revenyou
4.98

Trend Micro House Call
TROJ_GE.7E3A9603
7.2.201

VIPRE Antivirus
Threat.4150696
31208

File size:
968.6 KB (991,840 bytes)

File type:
Executable application (Win32 EXE)

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

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:t3tbtfFcicu9/AGdSHlXEYprdDJ5Qk7I/Oylc8Cnrz:x79Iu9/9dSHlXECrBJ5r7Ibl7or

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 5 URLs.

http://get.file2desktop.com/.../Get?p=7302&d=1775&l=1694&n=0&d1=14321&clickid=624521149

http://cld2r.com/?a=14321&c=61973&s1=IMN&ckmguid=6e59bc55-f59b-46da-94ce-4c552604182a

http://cldrload.com/?a=14321&c=61973&s1=IMN

http://www.download-servers.com/.../dl.php?r=3_vu&rr=37

http://static.jc-mp.com/setup.exe

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