k-lite codec pack corporate 5.2.0.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 k-lite codec pack corporate 5.2.0.exe by OUTBROWSE has been detected as adware by 14 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:
OUTBROWSE  (signed and verified)

MD5:
842dc9c96ec3474c0d3c3f218c9a0d18

SHA-1:
980f64f550f9b3d04c7c11fb148f17fb23728d6c

SHA-256:
76553f681340f9bc562a18d41dd9d39a3bba9539c34ef4cdf58c3b46476bf95b

Scanner detections:
14 / 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:
12/29/2024 10:05:17 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.OutBrowse
7.1.1

AVG
Generic
2015.0.3383

Dr.Web
Adware.Downware.2081
9.0.1.0225

ESET NOD32
Win32/OutBrowse.AE
8.10240

G Data
Win32.Application.Outbrowse
14.8.24

herdProtect (fuzzy)
2014.10.25.18

K7 AntiVirus
Unwanted-Program
13.183.13014

Kaspersky
not-a-virus:AdWare.Win32.OutBrowse
14.0.0.3413

Malwarebytes
PUP.Optional.OutBrowse
v2014.08.13.12

McAfee
Trojan.Artemis!A35C03B1C498
5600.7039

Reason Heuristics
PUP.OUTBROWSE.FF
14.8.13.11

Sophos
OutBrowse Revenyou
4.98

Trend Micro House Call
Suspici.57482F4A
7.2.225

VIPRE Antivirus
Threat.4784459
31208

File size:
620.6 KB (635,512 bytes)

File type:
Executable application (Win32 EXE)

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

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\k-lite codec pack corporate 5.2.0.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
4/7/2014 1:00:00 AM

Valid to:
4/8/2015 12:59:59 AM

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 10:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:1YX0clFdNeED/dxR6VXluJQqYU1g5w5Thk/H5ihf8F/fc8vy4h:1YEcLdZD/908JrKw5T2cmM86

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:
7.9803

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file k-lite codec pack corporate 5.2.0.exe has been seen being distributed by the following URL.

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