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MegaBrowse.CompatibilityChecker.dll

Mega Browse

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module MegaBrowse.CompatibilityChecker.dll by Mega Browse has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Mega Browse  (signed and verified)

Version:
1.0.5155.25476

MD5:
1e62c1df76dc18274ed6d84add279412

SHA-1:
7a845e981e5b032208cf10fcb032907d7f04bbde

SHA-256:
f2cf47b4cff5be904e880b0ebfb6ff3ae9da4bdd0928fd0416db9855ff5ace14

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Belongs to the Sambreel/Yontoo progam that inserts various forms of advertising in the user's web browser, installed with minimal or no user consent.

Analysis date:
4/26/2024 9:46:48 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.MegaBrowse.EE
14.3.19.0

File size:
56.3 KB (57,632 bytes)

Product version:
1.0.5155.25476

Original file name:
MegaBrowse.CompatibilityChecker.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\mega browse\bin\plugins\megabrowse.compatibilitychecker.dll

Digital Signature
Signed by:
Mega Browse

Authority:
VeriSign, Inc.

Valid from:
1/21/2014 7:00:00 PM

Valid to:
1/22/2015 6:59:59 PM

Subject:
CN=Mega Browse, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Mega Browse, L=San Diego, 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:
151F3F44EFA5ADB264205FBF9F779B3D

File PE Metadata
Compilation timestamp:
2/11/2014 9:09:19 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
768:+YrCUmsiLPiAXUyzOD+E+oevCcu5NK1UMePpupfJpZJvdTy7OMCYBXD:Dr/GiZ+EYKcMQ1Dyupfvv8OYBT

Entry address:
0xDEEE

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
6.0641

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
48 KB (49,152 bytes)

Remove MegaBrowse.CompatibilityChecker.dll - Powered by Reason Core Security
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