LinkiDoo.exe

LinkiDoo

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file LinkiDoo.exe 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:
1.0.5422.4211

MD5:
8500eacbda3a7bbdfd738fa57fadcdeb

SHA-1:
24883fcfc206e9cff96d8adbd84e4e720f951049

SHA-256:
d9b5e856e3b85b0771d9f00655ee552ba2185c5cd07bbf80b7bb3d96931b931d

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:
4/19/2024 3:39:41 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
16.12.16.3

File size:
512.8 KB (525,088 bytes)

Product version:
1.0.5422.4211

Original file name:
LinkiDoo.exe

Language:
Language Neutral

Common path:
C:\Program Files\linkidoo\bin\tmp9cbe.tmp

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
11/13/2013 7:00:00 PM

Valid to:
11/14/2014 6:59:59 PM

Subject:
CN=LinkiDoo, OU=Digital ID Class 3 - Microsoft Software Validation v2, 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:
16487AE4D41996362A00032679DAB9D3

File PE Metadata
Compilation timestamp:
11/5/2014 5:20:27 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

Entry address:
0x7FE7A

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:
5.9151

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

Code size:
504 KB (516,096 bytes)

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