LinkiDoo.OfSvc.dll

LinkiDoo

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module LinkiDoo.OfSvc.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:
1.0.5291.25020

MD5:
c5051a8f155b137f374bcf726e9897e3

SHA-1:
d0c6f3747ccb93af37c71f6f472b0ea646befa15

SHA-256:
7d792407155446d143ad1b07831774623d804f1d1eaef11f93a7cd059a316ae0

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:
4/25/2024 12:30:28 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo.LinkiDoo (M)
16.1.28.12

File size:
1 MB (1,088,288 bytes)

Product version:
1.0.5291.25020

Original file name:
LinkiDoo.OfSvc.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
11/13/2013 4:00:00 PM

Valid to:
11/14/2014 3:59:59 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:
6/27/2014 7:54:10 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:wS7zfxGOQfXly2CcGPr93H8jC+PVuSkkHHbru:x7zWnWh3cjCaESk6/u

Entry address:
0x10996E

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:
7.6984

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

Code size:
1 MB (1,079,808 bytes)

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