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linkidoo.gcupdate.dll

LinkiDoo

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

Version:
1.0.5470.6721

MD5:
99dd0c22597698b04aa28606fb012729

SHA-1:
9c3aae8aad1ea4967403b5e648e1b469158ab501

SHA-256:
7a348d7f5a035d8804a3b99cc5e335400bd55a006a423755a5fffa22172aae9a

Scanner detections:
1 / 68

Status:
Adware

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

Analysis date:
12/23/2024 11:07:08 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo (M)
17.2.14.4

File size:
1.6 MB (1,648,880 bytes)

Product version:
1.0.5470.6721

Original file name:
LinkiDoo.GCUpdate2014122311.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:
LinkiDoo

Authority:
VeriSign, Inc.

Valid from:
11/5/2014 12:00:00 AM

Valid to:
12/5/2015 11:59:59 PM

Subject:
CN=LinkiDoo, O=LinkiDoo, 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:
3EDD1381EA3A264E875F2CD9FAE7AFDD

File PE Metadata
Compilation timestamp:
12/23/2014 11:44:08 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

Entry address:
0x192672

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:
7.3198

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

Code size:
1.6 MB (1,640,448 bytes)

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