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oovoo.exe

Multiply ROI, Inc

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application oovoo.exe by Multiply ROI, Inc has been detected as adware by 9 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.
Publisher:
oovoo  (signed by Multiply ROI, Inc)

Product:
oovoo

Version:
1.0

MD5:
e44126593658c2a69c70c09b98d14522

SHA-1:
9c3282a6964f5f0d7006db4fb0839e3a7038a7ae

SHA-256:
8e10bd6243c8d970330103ad9f94dc96748c94c1126e147dd00b1aed274c7778

Scanner detections:
9 / 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:
11/23/2024 5:19:33 AM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
W32.Clod344.Trojan
1.3.0.4923

Dr.Web
Adware.Downware.1449
9.0.1.0208

ESET NOD32
Win32/OutBrowse (variant)
8.9319

Malwarebytes
PUP.Optional.OutBrowse
v2014.07.27.06

McAfee
Artemis!E44126593658
5600.7056

Reason Heuristics
PUP.MultiplyROI.F
14.8.7.21

Trend Micro House Call
TROJ_GEN.F47V1207
7.2.208

Vba32 AntiVirus
Downloader.OutBrowse
3.12.24.3

VIPRE Antivirus
OutBrowse
25664

File size:
622.3 KB (637,240 bytes)

Copyright:
© oovoo

Trademarks:
oovoo

File type:
Executable application (Win32 EXE)

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

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\oovoo.exe

Digital Signature
Signed by:
Multiply ROI, Inc

Authority:
VeriSign, Inc.

Valid from:
2/27/2013 7:00:00 PM

Valid to:
2/26/2014 6:59:59 PM

Subject:
CN="Multiply ROI, Inc", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Multiply ROI, Inc", L=San Francisco, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
071EA95218ABA65B6DE651F0EFE6F136

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):
12288:0cjvd/5V3Pz/3ovFUNkC9vg8kYFwn1Z0DqNPrVvpMVwJSBx03VzEfdZ:0c7x3LQNUHvLUf3NPrViwowVz8Z

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:
7.9786

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file oovoo.exe has been seen being distributed by the following URL.

http://cdn.ppdownload.com/.../oovoo.exe

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