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dynamocombo.expext.dll

Web Tripp

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

Version:
1.0.5710.31093

MD5:
d56a8b2385b1ef2c38b9951d99e3ab42

SHA-1:
aa162f90de90fafdc6f63a85c2358f80077c27be

SHA-256:
a24eb721dd2e5a5d283ff07449bc5b246a2d16346ddd44e5d7919fd7ecc9b084

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:
5/28/2024 6:49:11 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.12.3

File size:
498.7 KB (510,704 bytes)

Product version:
1.0.5710.31093

Original file name:
2015082101.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\dynamo combo\bin\plugins\dynamocombo.expext.dll

Digital Signature
Signed by:
Web Tripp

Authority:
VeriSign, Inc.

Valid from:
10/29/2014 1:00:00 AM

Valid to:
10/12/2015 1:59:59 AM

Subject:
CN=Web Tripp, O=Web Tripp, 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:
2F541276F5315F0F251C1CE5137A431B

File PE Metadata
Compilation timestamp:
8/21/2015 3:16:27 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

.NET CLR dependent:
Yes

Entry address:
0x7C82E

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, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 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:
6.4526

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

Code size:
490.5 KB (502,272 bytes)

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