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WebConnect.ExtChecker.dll

Super Web LLC

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

Version:
1.0.5078.23427

MD5:
a564ca462b6bbf0023946d78ffe543ca

SHA-1:
5bbfe2eb68cf46fbde5a342ccea8f359690b9d51

SHA-256:
c4146e9f2a798c90381ae4287e1836cc81bc1547e63b9e23ba1f8030cbe0c622

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:
4/26/2024 4:34:57 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo
16.3.4.12

File size:
429.8 KB (440,104 bytes)

Product version:
1.0.5078.23427

Original file name:
WebConnect.ExtChecker.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\webconnect\bin\plugins\webconnect.extchecker.dll

Digital Signature
Signed by:
Super Web LLC

Authority:
VeriSign, Inc.

Valid from:
12/13/2012 6:00:00 PM

Valid to:
12/14/2013 5:59:59 PM

Subject:
CN=Super Web LLC, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Super Web LLC, L=Los Angeles, 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:
4119CF85506B9920A6B0FFA138C96637

File PE Metadata
Compilation timestamp:
11/26/2013 7:01:06 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
6144:YxLsyhCw2HZQbE3mIVoj+wnwJqSPeufiGZc5Gi5iucqN0WAXdZUrRpKnSGUxJ6u8:SLsyhCwSVojNNzrwucpJXdarLKnSG7X

Entry address:
0x6B51E

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:
7.7233

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

Code size:
421.5 KB (431,616 bytes)

Remove WebConnect.ExtChecker.dll - Powered by Reason Core Security
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