vlc-2.1.6a-win32setup.exe

clicK yes

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application vlc-2.1.6a-win32setup.exe by clicK yes has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the OutBrowse Revenyou installer. With this installer, users are expecting to download the VideoLAN VLC media player but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
MZGIM  (signed by clicK yes)

Product:
MZGIM

Version:
2785.15615.928.4697

MD5:
0175737614e4ad3c6c62f0b87d789d58

SHA-1:
711dddb7b8422c2da6cc164d5879659e629b368c

SHA-256:
a2c5496443cacbc3f9e06c04537112c2c5bd13e3669f9bc9d7d65d178392c99b

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

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:
5/16/2024 4:00:21 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse.clicKyes.Bundler (M)
16.2.29.14

File size:
743.8 KB (761,664 bytes)

Product version:
2785.15615.928.4697

Copyright:
MZGIM

Trademarks:
MZGIM

File type:
Executable application (Win32 EXE)

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

Common path:
C:\users\{user}\downloads\vlc-2.1.6a-win32setup.exe

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
6/11/2015 7:00:00 AM

Valid to:
12/11/2015 6:59:59 AM

Subject:
CN=clicK yes, O=clicK yes, L=Dublin, S=Dublin, C=IE

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
3EA30010D80B72E79B4261BAB92810B8

File PE Metadata
Compilation timestamp:
12/6/2009 5:52:12 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:BdPGUOB4spvcwLEs0KS+iXn/vuhEhURS8SG3Pe8s/GTUZ/Hmfc8vy4hg:BdTO7pkw5Sfn4EWRSAP6/6U1867

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, 1C, 45, 00, E8, F1, 2B, 00, 00, A3, 64, 1B, 45, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 37, 43, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, DB, 44, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, A0, 47, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9858

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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