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BuzzSearch.PurBrowse.dll

BuzzSearch

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

Version:
1.0.5190.28564

MD5:
915740d9569bafab1dce056eca5450d9

SHA-1:
a0193c4edbd9b2d9ddc3f5629f3952d0ac7251b7

SHA-256:
50ab0d2f0c991016f96b0fe21d1a5008aa2802306442f83c10ff3c21f3b18cb7

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:
4/16/2024 8:09:36 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo.BuzzSearch (M)
15.12.31.10

File size:
747.8 KB (765,728 bytes)

Product version:
1.0.5190.28564

Original file name:
BuzzSearch.PurBrowse.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\buzzsearch\bin\plugins\buzzsearch.purbrowse.dll

Digital Signature
Signed by:
BuzzSearch

Authority:
VeriSign, Inc.

Valid from:
11/6/2013 5:00:00 PM

Valid to:
11/7/2014 4:59:59 PM

Subject:
CN=BuzzSearch, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=BuzzSearch, 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:
04E8478F4E7A77520D661585F56C13E0

File PE Metadata
Compilation timestamp:
3/18/2014 10:52:18 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:ErVV25h7Hzzhk9dw6SXUF5lFvIMP31jGf+ao9dx4DBNaBplIMjHq6qJ+iuNO+BLN:cV25h7T1k9pSXa5rvI6lspasBNgTODJG

Entry address:
0xBAD46

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:
7.8372

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

Code size:
739.5 KB (757,248 bytes)

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