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mahjongfullversion.dat

VeRifiEd soFtWarE snb

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The file mahjongfullversion.dat by VeRifiEd soFtWarE snb 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.
Publisher:
LRISD  (signed by VeRifiEd soFtWarE snb)

Product:
LRISD

Version:
6225.151126.1319.8146

MD5:
661bdd91e87291b8d399f4109182c86f

SHA-1:
3c30263cc5ae632f8a38fc2a9d17024c63496e41

SHA-256:
df9036371487307dc356b37a5fa3b9630f9c6fd7d822cddcc74c32d8590542e9

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 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
11/23/2024 10:05:08 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
17.3.6.1

File size:
339.6 KB (347,704 bytes)

Product version:
6225.151126.1319.8146

Copyright:
LRISD

Trademarks:
LRISD

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

Language:
Language Neutral

Common path:
C:\ProgramData\ed45109b\mahjongfullversion.dat

Digital Signature
Signed by:
VeRifiEd soFtWarE snb

Authority:
thawte, Inc.

Valid from:
11/16/2015 1:00:00 AM

Valid to:
1/28/2016 12:59:59 AM

Subject:
CN=VeRifiEd soFtWarE snb, O=VeRifiEd soFtWarE snb, L=Dublin, S=Dublin, C=IE

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

Serial number:
65BD7C2DEEBB1A0EACE1B0E650EB82CE

File PE Metadata
Compilation timestamp:
12/5/2009 11:52:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

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...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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