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 18 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.down1oad4desktop.com and multiple other hosts.
Publisher:
OUTBROWSE  (signed and verified)

MD5:
25eac07d0787b372eb48598b44044788

SHA-1:
03abb4ffb1b85d30d42e3ee06e7f2a49090dba58

SHA-256:
98f43eaef8195c6219419b21692aa17c2f807630eaa5f1b94610b9dd62c974d2

Scanner detections:
18 / 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:
11/30/2024 10:45:50 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.OutBrowse
2014.09.11

Avira AntiVirus
APPL/Downloader.Gen
7.11.171.152

AVG
Generic
2015.0.3355

Comodo Security
Application.Win32.OutBrowse.~V
19471

Dr.Web
Adware.Downware.2081
9.0.1.05190

ESET NOD32
Win32/OutBrowse.V potentially unwanted application
7.0.302.0

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

G Data
Win32.Application.Outbrowse
14.9.24

K7 AntiVirus
Unwanted-Program
13.183.13333

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

Malwarebytes
PUP.Optional.OutBrowse
v2014.09.10.05

NANO AntiVirus
Trojan.Win32.Generic.dbxkzp
0.28.2.61942

nProtect
Trojan-Clicker/W32.OutBrowse.998424
14.09.10.01

Reason Heuristics
PUP.Installer.OUTBROWSE.F
14.9.10.17

Sophos
PUA.OutBrowse Revenyou
5.05

Trend Micro House Call
Suspici.F184F561
7.2.253

Vba32 AntiVirus
AdWare.OutBrowse
3.12.26.3

VIPRE Antivirus
Threat.4150696
32938

File size:
975 KB (998,424 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 5:00:00 PM

Valid to:
4/7/2015 4:59:59 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 2:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:QmheA/Lz7PFVke3dv6FfajLAf0DmKbfKy5mZr:lheA/LPPFVk0vy6EcDLyyEZr

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:
7.9236

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.down1oad4desktop.com/.../Get?p=221&d=8717&l=7955&n=0&d1=620891&clickid=20xmYN0DygC.bQwm39lsKt1wWYAv000.&cid=620891&ce_cid=20xmYN0DygC.bQwm39lsKt1wWYAv000.

http://get.default-page.com/.../Get?p=221&d=8717&l=7955&n=0&d1=620891&clickid=20xmYN0DygC.bQwm39lsKt1wWYAv000.&cid=620891&ce_cid=20xmYN0DygC.bQwm39lsKt1wWYAv000.

http://network.adsmarket.com/.../jmNpnWecqZmIY2mcX8p6w4iQa5hhonuYiGOYlmOhfJyJkGqXY6R8lbdqcZVhnXw?dp2=3pC4SLBGP2vbMDiV2W_Vdcmr9bSgA_GsmlcAuebx6F1SCGFrOpD5EBxwonICfQ85JLYyDE93duSMDxp7uwaTOMyCABfQRf1Fe2cJmF8OUhRrQtt708oyH7Fh8dItGwTgmwjx09Xka4OD2OjkIN3Ztr7ByDbEn3C6j1cIuaehtBTrdd9166Ji1SskTgI2P_XXHmCH6qq5kV_p-RUghvmrawXdBJcYo15VG0d2aHaxeBs1XZ895p9aqFb_IP3u2SHOOoIN8VkdLaXeoBRzBJAsLED7GqWsItmpT9cw2RQwzllriTev0OONQq_2WIH_KikqTfgIFpjPGLgmRaEm6kJdldHMX50S9Hl0er39H7_FLrqs2R19EkiakLs2IOK-8aOKRMw1XRvghTlIYjIcNN9aTOrVl4RDfmHbMdE

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