clockhand.browseradapter.dll

Clock Hand

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module clockhand.browseradapter.dll by Clock Hand has been detected as adware by 17 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:
1.0.5569.1005

MD5:
43e71acdc3cf34dba4bc344459a4d6d7

SHA-1:
10b7d1ef3b1ba5deab67ac58cde66c00acaba39f

SHA-256:
7c5bbbf4e8dd2e21abffb87e28180bbdec762936e7cf3290843c035f6868a828

Scanner detections:
17 / 68

Status:
Adware

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

Analysis date:
4/26/2024 12:09:29 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/BrowseFox.Gen7
3.6.1.96

avast!
MSIL:BrowseFox-BA [PUP]
2014.9-150401

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
9.0.1.091

ESET NOD32
MSIL/BrowseFox.L potentially unwanted (variant)
9.11435

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

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

K7 AntiVirus
Adware
13.202.15449

McAfee
BrowseFox-FUT
5600.6808

NANO AntiVirus
Riskware.Win32.BPlug.djpkri
0.30.8.659

Panda Antivirus
PUP/Astromenda
15.07.06.10

Quick Heal
Adware.Updater.A3
4.15.14.00

Reason Heuristics
Adware.Yontoo.ClockHand
15.4.1.14

Sophos
Browse Fox
4.98

VIPRE Antivirus
Yontoo
38958

File size:
1.1 MB (1,166,576 bytes)

Product version:
1.0.5569.1005

Original file name:
ClockHand.BrowserAdapter2015040108.dll

File type:
Dynamic link library (Win32 DLL)

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

Digital Signature
Signed by:

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 11:33:36 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:qByohwvx7juR7pdK0n7MDUjnAZjO52xegvVLINnqa2Wfo:EyomFjuRVg0AWAZjIQZvVkNnqaBo

Entry address:
0x11CB76

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, 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:
7.7665

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

Code size:
1.1 MB (1,158,144 bytes)

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