browsepax.purbrowse.dll

Browse Pax

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

Version:
1.0.5757.548

MD5:
11719fe54c6fbbf465e3440980639d53

SHA-1:
751ddbabf7119d17ed18e5f053630a109638b04d

SHA-256:
374c269d58ae067074db3ee98c64e3c45928b953d3f6f3f528f09bedb04bab45

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:
12/24/2024 2:13:17 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.7.20

File size:
840.7 KB (860,912 bytes)

Product version:
1.0.5757.548

Original file name:
2015100608.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\browse pax\bin\plugins\browsepax.purbrowse.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
11/5/2014 8:00:00 AM

Valid to:
12/6/2015 7:59:59 AM

Subject:
CN=Browse Pax, O=Browse Pax, 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:
3042BEE729064AB94DEF88F30ACB3ED0

File PE Metadata
Compilation timestamp:
10/6/2015 4:18:17 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

.NET CLR dependent:
Yes

Entry address:
0xD21EE

Entry point:
FF, 25, 00, 20, 00, 10, 00, 00, 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, 00, 00, 00, 00, 01, 00, 00, 00, 00, 00, 48, 00, 00, 00, 58, 40, 0D, 00, 78, 02, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 78, 02, 34, 00, 00, 00, 56, 00, 53, 00, 5F, 00, 56, 00, 45, 00, 52, 00, 53, 00, 49, 00...
 
[+]

Entropy:
7.2781

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

Code size:
832.5 KB (852,480 bytes)

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