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hardcase.gcupdate.dll

Hard Case

This is the Google Chrome extension manager/updater for the Yontoo Hard Case branded web browser plugin which injects banners, text-link and popup ads in the Chorme browser. The module hardcase.gcupdate.dll by Hard Case has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Hard Case  (signed and verified)

Version:
1.0.5776.11361

MD5:
597a34c10c26815c06332a06acdba0fd

SHA-1:
8c599487b4bff6c7af17ad815edbd10f312cdf89

SHA-256:
43e87b28b98afb4f8e9f22b1d29913508acbf8119f11c4efcadffe14c41b91a9

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Part of the Yontoo distributed ad-supported web browser extension for Chrome.

Analysis date:
5/21/2024 1:00:26 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo (M)
17.3.14.14

File size:
1.5 MB (1,560,304 bytes)

Product version:
1.0.5776.11361

Original file name:
2015102514.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\hard case\bin\plugins\hardcase.gcupdate.dll

Digital Signature
Signed by:
Hard Case

Authority:
VeriSign, Inc.

Valid from:
1/14/2015 10:00:00 PM

Valid to:
1/15/2016 9:59:59 PM

Subject:
CN=Hard Case, O=Hard Case, 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:
7C1DB5A1A650117480FBF9A10940013A

File PE Metadata
Compilation timestamp:
10/25/2015 12:18:49 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

.NET CLR dependent:
Yes

Entry address:
0x17CD8A

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, C0, 17, 00, 0C, 00, 00, 00, 8C, 3D...
 
[+]

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

Code size:
1.5 MB (1,551,872 bytes)

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