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pathmaxx.compatibilitychecker.dll

PathMaxx

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

Version:
1.0.5538.22361

MD5:
18cf8c01e456874c87f0e584622c8fcf

SHA-1:
50ed714e24adbb53ec5797466feb468186005c0c

SHA-256:
e70c0f52f8a89d5e9d7edc0f757a44985b5502667c05e6d51e791548a5a17cb7

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:
11/5/2024 4:42:20 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo (M)
17.3.6.15

File size:
120.2 KB (123,112 bytes)

Product version:
1.0.5538.22361

Original file name:
PathMaxx.CompatibilityChecker2015030120.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\pathmaxx\bin\plugins\pathmaxx.compatibilitychecker.dll

Digital Signature
Signed by:
PathMaxx

Authority:
VeriSign, Inc.

Valid from:
1/5/2015 5:00:00 AM

Valid to:
2/5/2016 4:59:59 AM

Subject:
CN=PathMaxx, O=PathMaxx, 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:
3CAC0125EB44E6C176167E51DA703CCA

File PE Metadata
Compilation timestamp:
3/2/2015 1:25:27 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

Entry address:
0x1DF2A

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:
6.4804

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

Code size:
112 KB (114,688 bytes)

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