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blindbat.PurBrowseG.dll

blindbat

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

Version:
1.0.5227.20767

MD5:
d2d343f3e42edf63961e6fb3094f2375

SHA-1:
d9f0dcecc04006acb28514c3dcc55f30562a9547

SHA-256:
c6ad05a86c44a64a3ebd4c9b8aa45f63ebba2e8ef83e5a68a122c740e69d746f

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 1:09:26 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
16.10.5.7

File size:
780.3 KB (799,000 bytes)

Product version:
1.0.5227.20767

Original file name:
blindbat.PurBrowseG.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:
blindbat

Authority:
VeriSign, Inc.

Valid from:
11/27/2013 12:00:00 AM

Valid to:
11/27/2014 11:59:59 PM

Subject:
CN=blindbat, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=blindbat, 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:
0B7F97173CD91AC680AED809CA9B3B59

File PE Metadata
Compilation timestamp:
4/24/2014 12:32:30 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:YRCy8beMzLrbb9bbSfkLIJyi3G+X+TTIYpU6K43MCAvr:Vy8bLBbbSfkLey0paTIOZMPj

Entry address:
0xC2F02

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:
7.3167

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

Code size:
772 KB (790,528 bytes)

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