» clockhandbho.dll
Overview
Analysis
File Details
Behaviors (1)
Programs (1)
Downloads (3)

clockhandbho.dll

Clock Hand

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module clockhandbho.dll by Clock Hand has been detected as adware by 38 anti-malware scanners. It is installed within the context of Internet Explore as a BHO (Browser Helper Object) under the name ‘Clock Hand 1.0.0.7’. This file is typically installed with the program Clock Hand by Yontoo Technology, Inc. which is a potentially unwanted software program. It will plug into the web browser and display context-based advertisements by overwriting existing ads or by inserting new ones on various web pages.

File name:

clockhandbho.dll

Publisher:

Clock Hand (signed and verified)

Product:

Clock Hand

Version:

1.0.0.7

MD5:

0b75351f3427b95568adcb8a36a9c03b

SHA-1:

08486bbf2e3af5f9132f65e03d16f771627e958c

SHA-256:

1a72b1dbe0ad498786604f88458a4f8b55e68f1054718f3b27c2281f214290cf

Scanner detections:

38 / 68

Status:

Adware

Explanation:

Injects advertising in the web browser in various formats.

Analysis date:

12/26/2024 4:59:57 PM UTC (today)

Scan engine

Detection

Engine version

Lavasoft Ad-Aware

Adware.BrowseFox.BJ

711

Agnitum Outpost

Riskware.Agent

7.1.1

AhnLab V3 Security

Adware/Win32.BrowseFox

2015.02.24

Avira AntiVirus

ADWARE/BrowseFox.Gen2

7.11.212.40

avast!

Win32:BrowseFox-DZ [PUP]

2014.9-150223

AVG

Generic

2016.0.3189

Baidu Antivirus

Adware.Win32.BrowseFox

4.0.3.15223

Bitdefender

Adware.BrowseFox.BJ

1.0.20.270

Bkav FE

W32.HfsAdware

1.3.0.6379

Clam AntiVirus

Win.Adware.Browsefox-172

0.98/21511

Comodo Security

Application.Win32.BrowseFox.JM

20860

Dr.Web

Trojan.Yontoo.632

9.0.1.054

Emsisoft Anti-Malware

Adware.BrowseFox.BJ

8.15.02.23.02

ESET NOD32

Win32/BrowseFox.AE potentially unwanted (variant)

9.11220

Fortinet FortiGate

Riskware/BrowseFox

2/23/2015

F-Prot

W32/S-f64f6ec1

v6.4.7.1.166

F-Secure

Adware.BrowseFox.BJ

11.2015-23-02_2

G Data

Adware.BrowseFox.BJ

15.2.25

IKARUS anti.virus

AdWare.BrowseFox

t3scan.1.8.6.0

K7 AntiVirus

Unwanted-Program

13.198.15054

Kaspersky

not-a-virus:AdWare.Win32.Agent

14.0.0.2442

Malwarebytes

PUP.Optional.ClockHand.A

v2015.02.23.02

McAfee

BrowseFox

5600.6845

MicroWorld eScan

Adware.BrowseFox.BJ

16.0.0.162

NANO AntiVirus

Trojan.Win32.Yontoo.dnkubo

0.30.0.296

Norman

Gen:Variant.Adware.BetterBrowse.1

11.20150223

nProtect

Adware.BrowseFox.BJ

15.01.26.01

Panda Antivirus

Trj/CI.A

15.02.23.02

Qihoo 360 Security

HEUR/QVM30.1.Malware.Gen

1.0.0.1015

Reason Heuristics

PUP.BHO.Yontoo

15.2.23.14

Rising Antivirus

PE:Trojan.Win32.Generic.17D5649F!399860895

23.00.65.15221

Sophos

Generic PUA EG

4.98

SUPERAntiSpyware

Adware.BrowseFox/Variant

10036

Trend Micro House Call

TROJ_GEN.F0C2C00LH14

7.2.54

Trend Micro

TROJ_GEN.F0C2C00LH14

10.465.23

Vba32 AntiVirus

AdWare.Kranet

3.12.26.3

VIPRE Antivirus

Yontoo

37004

Zillya! Antivirus

Backdoor.PePatch.Win32.58304

2.0.0.2033

File size:

262.7 KB (269,040 bytes)

Product version:

1.0.0.7

File type:

Dynamic link library (Win32 DLL)

Language:

English (United States)

Common path:

C:\Program Files\clock hand\clockhandbho.dll

Digital Signature

Signed by:

Clock Hand

Authority:

VeriSign, Inc.

Valid from:

1/10/2015 10:00:00 PM

Valid to:

1/11/2016 9:59:59 PM

Subject:

CN=Clock Hand, O=Clock Hand, L=San Diego, 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:

456A42223C623741F26F18A9D4223E47

File PE Metadata

Compilation timestamp:

2/22/2015 9:47:44 PM

OS version:

6.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

11.0

CTPH (ssdeep):

3072:NPyP/mgELkX7V6UMU9CWRh+Yplq3gY+sz+ZKTcBhLicEWqfR/R:NPyP/oo7VcQCWAtT+ZbNxTqfR/R

Entry address:

0xF515

Entry point:

55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, EA, 7E, 00, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, 07, 00, 00, 00, 83, C4, 0C, 5D, C2, 0C, 00, 6A, 0C, 68, C8, 21, 03, 10, E8, 4C, 02, 00, 00, 33, C0, 40, 8B, 75, 0C, 85, F6, 75, 0C, 39, 35, 2C, 77, 03, 10, 0F, 84, E4, 00, 00, 00, 83, 65, FC, 00, 83, FE, 01, 74, 05, 83, FE, 02, 75, 35, 8B, 0D, C4, 93, 02, 10, 85, C9, 74, 0C, FF, 75, 10, 56, FF, 75, 08, FF, D1, 89, 45, E4, 85, C0, 0F, 84, B1, 00, 00, 00, FF, 75, 10, 56, FF, 75, 08, E8, 11, FE, FF, FF, 89, 45, E4... 
[+]

Developed / compiled with:

Microsoft Visual C++

Code size:

159 KB (162,816 bytes)

Internet Explorer BHO

Display name:

Clock Hand 1.0.0.7

CLSID:

{2f3dc1cf-3023-4906-9b17-c022e853c2d8}

The file clockhandbho.dll has been discovered within the following programs.

Clock Hand by Yontoo Technology, Inc.

Clock Hand is an ad-injecting browser add on.

myclockhand.com/support

79% remove it

The file clockhandbho.dll has been seen being distributed by the following 3 URLs.

http://install-cdn.myclockhand.com/bed?r=2015022318&bet=3

http://install-cdn.myclockhand.com/bed?r=2015022313&bet=3

http://install-cdn.myclockhand.com/bed?r=2015022308&bet=3

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