» Desktop.OS.dll
Overview
Analysis
File Details

Desktop.OS.dll

Desktop OS

Web Cake

This file is part of the Web Cake web browser extension, an adware plugin for various web browsers designed to deliver context based advertising injected directly in the web pages a user is viewing as well opens advertisements that appear independently outside the context of the program, website, or other source the advertisements are promoting. The module Desktop.OS.dll by Web Cake has been detected as adware by 26 anti-malware scanners. By plugging into the web browser, this extension will inject advertisements both banner and context hyperlinks based on the web sites being visited. It can be installed from the program's website or it may be bundled by third-party software installation programs. It is part of the Yontoo branded browser-extension.

File name:

Desktop.OS.dll

Publisher:

Tepfel (signed by Web Cake)

Product:

Desktop OS

Description:

Desktop.OS

Version:

1.0.0.0

MD5:

aaaa6c9a234a7e526a1c021d521198c5

SHA-1:

0f88d0b7c18f5ae665c3cd9316621c5df320e127

SHA-256:

6341a82d5fb61da63dbcce9378726ada07c8373263b17952cb547812091559b5

Scanner detections:

26 / 68

Status:

Adware

Explanation:

Injects advertising in the web browser in various formats.

Analysis date:

4/26/2024 9:15:20 AM UTC (today)

Scan engine

Detection

Engine version

Lavasoft Ad-Aware

Adware.WebCake.C

470

Agnitum Outpost

Riskware.Agent

7.1.1

Avira AntiVirus

TR/Trash.Gen

7.11.149.46

avast!

Win32:Webcake-A [Adw]

2014.9-151022

AVG

AdInject.WebCake

2016.0.2948

Bitdefender

Adware.WebCake.C

1.0.20.1475

Bkav FE

W32.UstagLTAAH

1.3.0.4562

Comodo Security

ApplicUnwnt

17383

Dr.Web

Trojan.Damaged.1

9.0.1.0295

Emsisoft Anti-Malware

Adware.WebCake

8.15.10.22.02

ESET NOD32

MSIL/WebCake (variant)

9.9130

Fortinet FortiGate

Adware/Fam.NB

10/22/2015

F-Secure

Adware.WebCake.C

11.2015-22-10_5

G Data

Adware.WebCake

15.10.25

IKARUS anti.virus

AdWare.WebCake

t3scan.2.2.29

K7 AntiVirus

Unwanted-Program

13.174.10410

McAfee

Artemis!0113A060A3BD

5600.6604

Microsoft Security Essentials

Adware:Win32/WebCake

1.10502

MicroWorld eScan

Adware.WebCake.C

16.0.0.885

nProtect

Adware.WebCake.C

15.02.17.01

Panda Antivirus

Adware/WebCake

15.10.22.02

Quick Heal

Adware.WebCake (Not a Virus)

10.15.12.00

Reason Heuristics

PUP.Yontoo.WebCake (M)

15.10.22.14

SUPERAntiSpyware

Trojan.Agent/Gen-Nullo[Short]

9554

Trend Micro House Call

TROJ_GEN.F47V0822

7.2.295

VIPRE Antivirus

Yontoo

37806

File size:

55.3 KB (56,600 bytes)

Product version:

1.0.0.0

Original file name:

Desktop.OS.dll

File type:

Dynamic link library (Win32 DLL)

Language:

Language Neutral

Common path:

C:\users\{user}\desktop.os.dll

Digital Signature

Signed by:

Web Cake

Authority:

VeriSign, Inc.

Valid from:

4/9/2013 2:00:00 AM

Valid to:

4/10/2015 1:59:59 AM

Subject:

CN=Web Cake, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Web Cake, 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:

06B9035EE5A556582D9427CC2C8DD0BC

File PE Metadata

Compilation timestamp:

5/19/2014 9:24:30 PM

OS version:

4.0

OS bitness:

Win32

Subsystem:

Windows Console

Linker version:

11.0

.NET CLR dependent:

Yes

CTPH (ssdeep):

1536:bdb5gFygXTTp+U4hLEVElsM/dffbj0G5/9JLXDL6Ru:vgjFguSlHd0GR9Jb6c

Entry address:

0xDB5E

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... 
[+]

Entropy:

5.8656

Developed / compiled with:

Microsoft Visual C# / Basic .NET

Code size:

47 KB (48,128 bytes)

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