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:
1.0.5599.23272

MD5:
12b39737e9e27eae21c2c86ae4a61bfe

SHA-1:
960192e866f39ccf3182fbbe6f17dec79579b270

SHA-256:
d3db0a771dce4f020e35af8ef05fd0a5060b00e672cb30f9f29b7c88e552868f

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:
5/19/2024 7:45:17 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.12.21

File size:
498.2 KB (510,192 bytes)

Product version:
1.0.5599.23272

Original file name:
DynamoCombo.ExpExt2015050120.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:

Authority:
VeriSign, Inc.

Valid from:
10/28/2014 10:00:00 PM

Valid to:
10/11/2015 9:59:59 PM

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:
5/1/2015 5:56:05 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

Entry address:
0x7C722

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...
 
[+]

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

Code size:
490 KB (501,760 bytes)

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