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Desktop.OS.Plugin.dll

Desktop.OS.Plugin

Yontoo LLC

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module Desktop.OS.Plugin.dll by Yontoo has been detected as adware by 6 anti-malware scanners.
Publisher:
Yontoo LLC  (signed and verified)

Product:
Desktop.OS.Plugin

Version:
1.1.0.0

MD5:
34483316bc80a8a82c362f0aa54603bd

SHA-1:
02a1e726af92cf633edea7f3d225347d35df588d

SHA-256:
48dd6c2e210bbbeaad1f10106b012604bf74d2e128ee874f46c31eadfe4be777

Scanner detections:
6 / 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:
4/24/2024 4:52:40 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
AdInject.Yontoo
2015.0.3410

Dr.Web
Adware.Plugin.172
9.0.1.05190

McAfee
Artemis!9C43086DB4E9
5600.7066

Reason Heuristics
PUP.Yontoo.P
14.8.7.17

Trend Micro House Call
TROJ_GEN.F47V0610
7.2.198

VIPRE Antivirus
Yontoo
24482

File size:
13.3 KB (13,600 bytes)

Product version:
1.1.0.0

Copyright:
Copyright © 2013

Original file name:
Desktop.OS.Plugin.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\users\{user}\desktop.os.plugin.dll

Digital Signature
Signed by:
Yontoo LLC

Authority:
VeriSign, Inc.

Valid from:
1/2/2014 10:00:00 PM

Valid to:
2/2/2015 9:59:59 PM

Subject:
CN=Yontoo LLC, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Yontoo LLC, L=Carlsbad, 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:
3AED60574343204F777D640FE767E84C

File PE Metadata
Compilation timestamp:
5/21/2014 8:26:50 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
192:s4qT8OGyaGxL2XXYyUumf/HUFOGnYe+PjPbr9acvsg+vbur9ZCspE+TMQrw3P9N:sdg02HNUuC/H4OGnYPLVaLbeMx3Pn

Entry address:
0x32BE

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:
5 KB (5,120 bytes)

Remove Desktop.OS.Plugin.dll - Powered by Reason Core Security
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