BetterBrowse.BrowserAdapterS.dll

BetterBrowse

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module BetterBrowse.BrowserAdapterS.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:
1.0.5322.28364

MD5:
615251b7c8ed8f79bff48de5d5b1d9e5

SHA-1:
446adfb1d982af6863de12b7f51207f7c07e20a9

SHA-256:
e72318bf76ecaf16a6275fd152195266ce13cf77162257237583e79ff0eac532

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 1:02:10 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo.BetterBrowse (M)
16.2.14.19

File size:
730.3 KB (747,816 bytes)

Product version:
1.0.5322.28364

Original file name:
BetterBrowse.BrowserAdapterS.dll

File type:
Dynamic link library (Win32 DLL)

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
9/26/2013 7:00:00 PM

Valid to:
9/27/2015 6:59:59 PM

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:
7/28/2014 11:46:12 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:ibi5l2q8BBaoVuCcfU39NdpYYvBpvGgaLGtx/EHYAo71zxEGM/a91bYmhv+VdFYq:ibiLdjAlcfU39NdpYcrcLedEHYAo716J

Entry address:
0xB67BA

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, 01, 00, 10, 00, 00, 00, 18, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 01, 00, 00, 00, 30, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
7.8703

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

Code size:
722 KB (739,328 bytes)

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