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Browsebeyond.BrowserFilter.dll

Browsebeyond

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

Version:
1.0.5102.7690

MD5:
7aaf42b268fa561d9aca5d017f89aeb9

SHA-1:
908b94969deae756674b3efb5c9aaa2de950734b

SHA-256:
badc7be78d9f25718b5dbab2e1a26b6262d84645bb57520dfee2c2a7799e1b6c

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 2:36:34 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo.Browsebeyond (M)
16.2.6.8

File size:
583.3 KB (597,280 bytes)

Product version:
1.0.5102.7690

Original file name:
Browsebeyond.BrowserFilter.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\browsebeyond\bin\plugins\browsebeyond.browserfilter.dll

Digital Signature
Signed by:
Browsebeyond

Authority:
VeriSign, Inc.

Valid from:
10/7/2013 7:00:00 AM

Valid to:
10/8/2014 6:59:59 AM

Subject:
CN=Browsebeyond, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Browsebeyond, 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:
5B076B434A8E42452548957D9992702C

File PE Metadata
Compilation timestamp:
12/20/2013 11:16:30 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:02vwUfSQHk54Jtta2NfQweThfrupzvGVkrayrsxJbMEYR0e:02vpJHkaJTQwPpzJBrsUJR0e

Entry address:
0x91A92

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:
7.9232

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

Code size:
575 KB (588,800 bytes)

Remove Browsebeyond.BrowserFilter.dll - Powered by Reason Core Security
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