PlurPush.BrowserFilter.dll

PlurPush

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

Version:
1.0.5102.7242

MD5:
1691d9dcc70e3c0a2480f6c1fc6f0668

SHA-1:
11f2f102d2c2213509b522d6782c4cf40c78b777

SHA-256:
fea323986027b08860d3864133b1b06361bbe4364b6c09ad9ed323ea315f8bcf

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 7:43:23 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.PlurPush.V
14.8.8.0

File size:
583.3 KB (597,272 bytes)

Product version:
1.0.5102.7242

Original file name:
PlurPush.BrowserFilter.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
9/19/2013 3:00:00 AM

Valid to:
9/20/2015 2:59:59 AM

Subject:
CN=PlurPush, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=PlurPush, 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:
30ACE095C6EE9F3C39428EB86ECAFADF

File PE Metadata
Compilation timestamp:
12/20/2013 6:01:35 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:HPjBAaRZ4bj91/zZNqpoN8J6V5HMwU4aG6OYyWhDSP88B9mg:HPjBAaRZw/CoS6rHM345SbSPz6g

Entry address:
0x91A9A

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:
7.9233

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

Code size:
575 KB (588,800 bytes)

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