CommonShare.PurBrowse.dll

CommonShare

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

Version:
1.0.5399.12740

MD5:
8d7258a23d952a61b48f544d7b6f310a

SHA-1:
a7a2d8b995909c1a7c55f433712f0c498f12394f

SHA-256:
8f861e6b2257239c750eaf17e7b7be136d9ffacf85306bc2956dfab1e224b5f8

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 4:27:00 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo (M)
17.2.4.0

File size:
934.8 KB (957,216 bytes)

Product version:
1.0.5399.12740

Original file name:
CommonShare.PurBrowse.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/12/2014 1:00:00 AM

Valid to:
1/13/2015 12:59:59 AM

Subject:
CN=CommonShare, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=CommonShare, 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:
24BACA2B8A7487F0D275256D00BF7493

File PE Metadata
Compilation timestamp:
10/13/2014 5:04:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

Entry address:
0xE9802

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, 02, 00, 00, 00, 72, 00, 00, 00, 44, 98, 0E, 00, 44, 7A, 0E, 00, 52, 53, 44, 53, 5C, CE, F0, 2E, 3C, D6, 96, 48, 85, A4, 3C, 6F, 67, 3E, D0, 18, 01, 00, 00, 00, 44, 3A, 5C, 55, 74, 69, 6C, 69, 74, 69, 65, 73, 5C, 79, 35, 71, 6F, 62, 6B, 6A, 70, 2E, 73, 6A, 6A, 5C, 44, 65, 73, 6B, 74, 6F, 70, 5C, 44, 65, 73, 6B...
 
[+]

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

Code size:
926.5 KB (948,736 bytes)

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