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674829eaf83740f8b8e1613b1b2d47c864.dll

Clock Hand

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module 674829eaf83740f8b8e1613b1b2d47c864.dll, “TODO: <File description>” by Clock Hand has been detected as adware by 26 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:
TODO: <Company name>  (signed by Clock Hand)

Description:
TODO: <File description>

Version:
4.0.0.3

MD5:
d9a64ea234065bd156a860f23632bd58

SHA-1:
4e707b083844b4e183e9abb026a06ad0d243440b

SHA-256:
ec592f692388a1b4d6ab9351f0f14169c935d24162432623b5b06d51f96018a6

Scanner detections:
26 / 68

Status:
Adware

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

Analysis date:
4/23/2024 8:52:25 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.Agent.PJT
674

Agnitum Outpost
Trojan.Yontoo
7.1.1

AhnLab V3 Security
PUP/Win32.BrowseFox
2015.02.11

Avira AntiVirus
ADWARE/BrowseFox.Gen
7.11.209.46

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

AVG
Generic_r
2016.0.3152

Baidu Antivirus
Adware.Win64.BrowseFox
4.0.3.1541

Bitdefender
Adware.Agent.PJT
1.0.20.455

Bkav FE
W64.HfsAdware
1.3.0.6379

Clam AntiVirus
Win.Adware.Browsefox-227
0.98/20051

Dr.Web
Trojan.Yontoo.495
9.0.1.091

Emsisoft Anti-Malware
Adware.Agent.PJT
8.15.04.01.02

ESET NOD32
Win64/BrowseFox.CK potentially unwanted application
9.7.0.302.0

F-Prot
W64/S-2a38df27
v6.4.7.1.166

F-Secure
Adware.Agent.PJT
11.2015-01-04_4

G Data
Adware.Agent.PJT
15.4.25

herdProtect (fuzzy)
variant of cb70d93864a3429a9de776efb8483eb364.dll (Adware)
2015.7.6.10

McAfee
BrowseFox-FWK
5600.6808

MicroWorld eScan
Adware.Agent.PJT
16.0.0.273

nProtect
Adware.Agent.PJT
15.04.01.01

Panda Antivirus
Trj/CI.A
15.04.01.02

Reason Heuristics
PUP.Yontoo
15.4.1.14

Rising Antivirus
PE:Malware.BrowseFox!6.1B73
23.00.65.15330

Sophos
Browse Fox
4.98

VIPRE Antivirus
Threat.4150696
37240

Zillya! Antivirus
Backdoor.PePatch.Win32.62045
2.0.0.2061

File size:
250.7 KB (256,752 bytes)

Product version:
4.0.0.3

Copyright:
TODO: (c) <Company name>. All rights reserved.

File type:
Dynamic link library (Win64 DLL)

Common path:
C:\Program Files\clock hand\bin\674829eaf83740f8b8e1613b1b2d47c864.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:
1/11/2015 1:51:28 PM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:dr72S8iPKc/27KjT/ZwnNBTVOTBBUy3wqqwkMsrfRS:J72+Kc/XjT6jGAqqpfI

Entry address:
0x1A090

Entry point:
48, 89, 5C, 24, 08, 48, 89, 74, 24, 10, 57, 48, 83, EC, 20, 49, 8B, F8, 8B, DA, 48, 8B, F1, 83, FA, 01, 75, 05, E8, 2F, 60, 00, 00, 4C, 8B, C7, 8B, D3, 48, 8B, CE, 48, 8B, 5C, 24, 30, 48, 8B, 74, 24, 38, 48, 83, C4, 20, 5F, E9, A7, FE, FF, FF, CC, CC, CC, 48, 8D, 05, 49, 62, 00, 00, 48, 8D, 0D, 92, 6D, 00, 00, 48, 89, 05, C3, 01, 02, 00, 48, 8D, 05, 24, 62, 00, 00, 48, 89, 0D, AD, 01, 02, 00, 48, 89, 05, B6, 01, 02, 00, 48, 8D, 05, 17, 62, 00, 00, 48, 89, 0D, C0, 01, 02, 00, 48, 89, 05, A9, 01, 02, 00, 48...
 
[+]

Entropy:
6.0650

Code size:
156.5 KB (160,256 bytes)

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