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BetterBrowse.PurBrowseG.dll

BetterBrowse

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

Version:
1.0.5204.19992

MD5:
04f9c792a547664d2f369ff54d8f8149

SHA-1:
ec5df8e379262ff67489b62ed4d8bff5f72c42d3

SHA-256:
4b52cf8524a2bb34fac8e75b48098aeb857ff3a1b1dd212f3a750d6902ebfe0b

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 6:46:27 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo.BetterBrowse (M)
16.2.11.10

File size:
745.8 KB (763,688 bytes)

Product version:
1.0.5204.19992

Original file name:
BetterBrowse.PurBrowseG.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\betterbrowse\bin\plugins\betterbrowse.purbrowseg.dll

Digital Signature
Signed by:
BetterBrowse

Authority:
VeriSign, Inc.

Valid from:
9/27/2013 5:30:00 AM

Valid to:
9/28/2015 5:29:59 AM

Subject:
CN=BetterBrowse, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=BetterBrowse, L=Santa Monica, 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:
12F4B87646B8BAF069AA302DE756FE85

File PE Metadata
Compilation timestamp:
4/1/2014 5:36:35 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:CIQDFOgj7YMcXccur1jIcLR03i/lWOSOAZMgIC0deuTiaDdbIc11y+zX:uDFOgj7uc/BLmytIlIhERc11y+L

Entry address:
0xBA406

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:
7.8401

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

Code size:
737.5 KB (755,200 bytes)

Remove BetterBrowse.PurBrowseG.dll - Powered by Reason Core Security
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