fanhoosh.GCUpdate.dll

fanhoosh

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

Version:
1.0.5171.39750

MD5:
4de8f5aba0a45eab8c46392d97a3e726

SHA-1:
708c29a07f49202db042cde707e5e4a0733ef352

SHA-256:
aac06ec331869f218c454f1b72ade8cbbbf9cdc956ae7811627936b4d4d8a9f4

Scanner detections:
1 / 68

Status:
Adware

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

Analysis date:
4/25/2024 7:55:45 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo.fanhoosh (M)
16.1.19.7

File size:
449.3 KB (460,056 bytes)

Product version:
1.0.5171.39750

Original file name:
fanhoosh.GCUpdate.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\fanhoosh\bin\plugins\fanhoosh.gcupdate.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
8/20/2013 9:00:00 PM

Valid to:
8/20/2015 8:59:59 PM

Subject:
CN=fanhoosh, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=fanhoosh, 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:
6ADADABBFF5C4604A0D8CDEC6C1D885F

File PE Metadata
Compilation timestamp:
2/27/2014 7:05:09 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:hxI8zBX2lfiUh+vQ7Ntww2wPfY/I++l1Klp10wC2AuTXZ:hxIs2lfiU7ZmZwo/IbGt2uV

Entry address:
0x702FA

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:
441 KB (451,584 bytes)

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