home

clockhand.purbrowseg.dll

Clock Hand

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module clockhand.purbrowseg.dll by Clock Hand has been detected as adware by 18 anti-malware scanners. 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.
Publisher:
Clock Hand  (signed and verified)

Version:
1.0.5569.10179

MD5:
83d1f1d04fc5a280e9e951f3b0166202

SHA-1:
363790d5421dcead446ddc271eccdab89ccb4720

SHA-256:
2c42282b6c3c38c0a81e97e12cfdb38828d8f2f1d7d9ac85db86c565fa007dc7

Scanner detections:
18 / 68

Status:
Adware

Explanation:
Injects advertising in the web browser in various formats.

Analysis date:
4/19/2024 11:28:06 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.BrowseFox
2015.04.02

avast!
MSIL:BrowseFox-BA [PUP]
150319-1

AVG
Generic
2016.0.3152

Baidu Antivirus
Adware.MSIL.BrowseFox
4.0.3.1541

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Trojan.Yontoo.1734
9.0.1.05190

ESET NOD32
MSIL/BrowseFox.L potentially unwanted application
7.0.302.0

F-Prot
W32/S-18d1a68a
v6.4.7.1.166

IKARUS anti.virus
PUA.MSIL.BrowseFox
t3scan.1.8.9.0

K7 AntiVirus
Adware
13.202.15452

Malwarebytes
PUP.Optional.Sanbreel.A
v2015.04.01.03

McAfee
Program.BrowseFox-FUT
16.8.708.2

NANO AntiVirus
Riskware.Win32.BPlug.djpkri
0.30.8.659

Panda Antivirus
PUP/Astromenda
15.04.01.03

Quick Heal
Adware.Updater.A3
4.15.14.00

Reason Heuristics
PUP.Yontoo
15.4.1.14

Sophos
Browse Fox
4.98

VIPRE Antivirus
Threat.4741131
38882

File size:
1 MB (1,063,152 bytes)

Product version:
1.0.5569.10179

Original file name:
ClockHand.PurBrowseG2015040113.dll

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\clock hand\bin\plugins\clockhand.purbrowseg.dll

Digital Signature
Signed by:
Clock Hand

Authority:
VeriSign, Inc.

Valid from:
1/11/2015 2:00:00 AM

Valid to:
1/12/2016 1:59:59 AM

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:
4/1/2015 4:39:33 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:KbAulBVfkNENlJoJnzaIpvIG1ROmya7HbO/KxYyQ4u/SB+MAQV+AkL5qTBci3cIH:KvlBV8EgjWHa9+PLoTBcisISfm

Entry address:
0x1037C6

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, 01, 00, 10, 00, 00, 00, 18, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 01, 00, 00, 00, 30, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 00, 00, 00, 00, 48, 00...
 
[+]

Entropy:
7.0069

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

Code size:
1 MB (1,054,720 bytes)

Remove clockhand.purbrowseg.dll - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.