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MegaBrowse.PurBrowse.dll

Mega Browse

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module MegaBrowse.PurBrowse.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:
1.0.5232.27496

MD5:
0f6a0178637ce2096ead5be5e7eef01c

SHA-1:
4f892c653f4df70a971e9b843515a57442996e1c

SHA-256:
256ab88df8b7cb06869479c79dc8052e23c3c505e8b190afd33bef9386ae119c

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:
4/25/2024 8:33:53 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo.MegaBrowse (M)
16.1.21.10

File size:
784.8 KB (803,616 bytes)

Product version:
1.0.5232.27496

Original file name:
MegaBrowse.PurBrowse.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:
Mega Browse

Authority:
VeriSign, Inc.

Valid from:
1/22/2014 8:00:00 AM

Valid to:
1/23/2015 7:59:59 AM

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:
4/30/2014 12:16:47 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:DglRZfkfU+yzXbuBnVZIMH8ixr/xHWoubGNFbPVP+rauxXXnfhQ45D3YsMeA:+RZfZ+yInV+MHN6GjPVeaulnqQ3YiA

Entry address:
0xC4166

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:
7.3068

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

Code size:
776.5 KB (795,136 bytes)

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