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winzip.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 winzip.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:
winzip  (signed by Multiply ROI, Inc)

Product:
winzip

Version:
1.0

MD5:
45a05daf8b7152c66008e6d8ba5778b0

SHA-1:
24facd5e2e9c3fccccf4972afb2c645288d11d96

SHA-256:
1dfb75410807fbe1b86540002db8a2bbee64dd7f6f5bb7d7bdab827321d8f33c

Scanner detections:
9 / 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:
4/26/2024 10:46:46 AM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
W32.Clod0aa.Trojan
1.3.0.4923

Dr.Web
Adware.Downware.1449
9.0.1.0100

ESET NOD32
Win32/OutBrowse (variant)
8.9317

Malwarebytes
PUP.Optional.OutBrowse
v2014.04.10.02

McAfee
Artemis!45A05DAF8B71
5600.7164

Reason Heuristics
PUP.MultiplyROI.G
14.8.7.21

Trend Micro House Call
TROJ_GEN.F47V1210
7.2.100

Vba32 AntiVirus
Downloader.OutBrowse
3.12.24.3

VIPRE Antivirus
OutBrowse
25646

File size:
622.3 KB (637,240 bytes)

Copyright:
© winzip

Trademarks:
winzip

File type:
Executable application (Win32 EXE)

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

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\winzip.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:Vujvd/5V3Pz/3ovFUNkC9vg8kYFwn1Z0DqNPrVvpMVwJSBx03VzEfdg:Vu7x3LQNUHvLUf3NPrViwowVz8g

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 winzip.exe has been seen being distributed by the following URL.

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

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