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 22 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:
1d4a839fa4711be94abd34aafb67d8e9

SHA-1:
376054cc5a161b2dc105305b3b1f34911dd4a6d0

SHA-256:
6de2341b3e461d7fc3a3e0ae191f343f90ad6433ae4c90eea6cb8011f152372e

Scanner detections:
22 / 68

Status:
Adware

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

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
12/25/2024 5:12:53 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
MemScan:Application.Bundler.Outbrowse.E
852

Agnitum Outpost
PUA.OutBrowse
7.1.1

AhnLab V3 Security
PUP/Win32.OutBrowse
2014.10.06

Avira AntiVirus
APPL/Downloader.Gen
7.11.176.180

AVG
Generic
2015.0.3330

Bitdefender
MemScan:Application.Bundler.Outbrowse.E
1.0.20.1390

Dr.Web
Adware.Downware.2081
9.0.1.05190

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
11.2014-05-10_1

G Data
MemScan:Application.Bundler.Outbrowse
14.10.24

K7 AntiVirus
Unwanted-Program
13.183.13584

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

Malwarebytes
PUP.Optional.OutBrowse
v2014.10.05.02

McAfee
Adware-OutBrowse
5600.6986

MicroWorld eScan
MemScan:Application.Bundler.Outbrowse.E
15.0.0.834

NANO AntiVirus
Riskware.Raw.OutBrowse.dbpywt
0.28.2.62440

nProtect
Trojan-Clicker/W32.OutBrowse.994160
14.10.05.01

Reason Heuristics
PUP.Installer.OUTBROWSE.F
14.10.5.13

Sophos
OutBrowse Revenyou
4.98

Vba32 AntiVirus
Downloader.Agent
3.12.26.3

VIPRE Antivirus
Threat.4150696
33624

File size:
970.9 KB (994,160 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:
4/6/2014 8:00:00 PM

Valid to:
4/7/2015 7:59:59 PM

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 5:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:HXHXdyZNrNF/4lgGhpwJxmntY1VKc9IsTELQ74Bc:3HXc3BqXp6fScKsILql

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 4 URLs.

http://get.file2desktop.com/.../Get?p=7302&d=1775&l=1694&n=0&d1=11453&clickid=676789994

http://cld2r.com/?a=11453&c=61975&s1=&s2=112&ckmguid=012d1f35-4f78-4222-941c-7ccc16980627

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

http://d22.cdnnetwork.info/download/bin/.../setup.exe

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