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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:
1.0.5754.17310

MD5:
a661c8c2a10f4f2a511c9811bb816d70

SHA-1:
7fbaef7b884cf31eb09549ad24eb952b71e296c7

SHA-256:
2a16f4be6218cc1aa35224972bbf9c1d3e99f51f472a4502e9bb000098bc9478

Scanner detections:
1 / 68

Status:
Adware

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

Analysis date:
5/17/2024 2:31:27 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.13.14

File size:
1.6 MB (1,629,936 bytes)

Product version:
1.0.5754.17310

Original file name:
2015100317.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:
10/3/2015 2:37:01 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

.NET CLR dependent:
Yes

Entry address:
0x18DC3E

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...
 
[+]

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

Code size:
1.5 MB (1,621,504 bytes)

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