» YontooIEClient.dll
Overview
Analysis
File Details
Programs (1)

YontooIEClient.dll

Yontoo Runtime

Yontoo LLC

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module YontooIEClient.dll by Yontoo has been detected as adware by 29 anti-malware scanners. This file is typically installed with the program Yontoo 1.10.03 by Yontoo Technology, Inc. which is a potentially unwanted software program. 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.

File name:

YontooIEClient.dll

Publisher:

Yontoo LLC (signed and verified)

Product:

Yontoo Runtime

Version:

1.10.01

MD5:

446ac8eccbafb6bc3f7aae1177e2eee7

SHA-1:

859e0b9285b4669b2246b08b416268e15089a629

SHA-256:

2dfaed2b15b16407dd846f94a7a5a119b44a4f82dff039aac370bf4d7d6c09a8

Scanner detections:

29 / 68

Status:

Adware

Explanation:

Injects advertising in the web browser in various formats.

Analysis date:

4/20/2024 2:48:05 AM UTC (today)

Scan engine

Detection

Engine version

Lavasoft Ad-Aware

Application.Generic.527655

547

Agnitum Outpost

Adware.WebCake

7.1.1

Avira AntiVirus

SPR/Tool.194928.3

7.11.194.194

AVG

Yontoo

2016.0.3025

Baidu Antivirus

Adware.Win32.WebCake

4.0.3.1587

Bitdefender

Application.Generic.527655

1.0.20.1095

Bkav FE

W32.Clod973.Trojan

1.3.0.4613

Clam AntiVirus

Win.Adware.Yontoo-4

0.98/21511

Comodo Security

Application.Win32.Yontoo.a

20345

Dr.Web

Adware.Plugin.11

9.0.1.0219

ESET NOD32

Win32/Adware.Yontoo (variant)

9.10867

Fortinet FortiGate

Adware/WebCake

8/7/2015

F-Prot

W32/Adware.AKRZ

v6.4.7.1.166

G Data

Application.Generic.527655

15.8.24

IKARUS anti.virus

Win32.SuspectCrc

t3scan.1.8.5.0

K7 AntiVirus

Adware

13.187.14319

Kaspersky

not-a-virus:AdWare.Win32.WebCake

14.0.0.1618

McAfee

Artemis!446AC8ECCBAF

5600.6681

MicroWorld eScan

Application.Generic.527655

16.0.0.657

NANO AntiVirus

Trojan.Win32.Siggen.cocwct

0.28.6.63850

Quick Heal

AdWare.WebCake.r6 (Not a Virus)

8.15.14.00

Reason Heuristics

PUP.Yontoo (M)

15.8.7.8

Rising Antivirus

PE:Trojan.Win32.Generic.13C7F85B!331872347

23.00.65.15805

SUPERAntiSpyware

Adware.Yontoo

9706

Trend Micro House Call

TROJ_GEN.RC1H1DM

7.2.219

Trend Micro

TROJ_GEN.R0CBC0OAK14

10.465.07

Vba32 AntiVirus

AdWare.WebCake

3.12.26.3

VIPRE Antivirus

Yontoo

35656

Zillya! Antivirus

Adware.WebCake.Win32.4

2.0.0.2004

File size:

190.4 KB (194,928 bytes)

Product version:

1.10.01

Original file name:

YontooIEClient.dll

File type:

Dynamic link library (Win32 DLL)

Language:

English (United States)

Common path:

C:\Program Files\yontoo\yontooieclient.dll

Digital Signature

Signed by:

Yontoo LLC

Authority:

VeriSign, Inc.

Valid from:

12/6/2011 6:00:00 PM

Valid to:

12/6/2012 5:59:59 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:

4F8617352536F013088C9B5533AA4440

File PE Metadata

Compilation timestamp:

11/20/2012 4:03:46 PM

OS version:

5.1

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

10.0

CTPH (ssdeep):

3072:tvWMjk7cpgC5sMGweABHpBWeJn+oST803mKU7sVqQFfmufJy:tTS2/5r7BdJn+fjmK7u

Entry address:

0x12587

Entry point:

8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, B5, 65, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, 8B, FF, 55, 8B, EC, 8B, 45, 08, A3, D0, 8D, 02, 10, 5D, C3, 8B, FF, 55, 8B, EC, FF, 35, D0, 8D, 02, 10, FF, 15, 58, 01, 02, 10, 85, C0, 74, 0F, FF, 75, 08, FF, D0, 59, 85, C0, 74, 05, 33, C0, 40, 5D, C3, 33, C0, 5D, C3, 6A, 00, 68, 00, 10, 00, 00, 6A, 00, FF, 15, 50, 01, 02, 10, 33, C9, 85, C0, 0F, 95, C1, A3, D8, 8D, 02, 10, 8B, C1, C3, FF, 35, D8, 8D, 02, 10, FF, 15... 
[+]

Entropy:

6.3441

Code size:

119.5 KB (122,368 bytes)

The file YontooIEClient.dll has been discovered within the following program.

Yontoo 1.10.03 by Yontoo Technology, Inc.

Yontoo is a web browser toolbar and extension (BHO in Internet Explorer). It collects and stores information about your web browsing habits so they can suggest services or provide advertising.

www.yontoo.com

88% remove it

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