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KingBrowse.FFUpdate.dll

KingBrowse

FFUpdate is the Mozilla Firefox plugin manager for the KingBrowse branded Yontoo adware browser platform. The component is designed to install and keep Firefox connected to the adware updater. The module KingBrowse.FFUpdate.dll by KingBrowse has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
KingBrowse  (signed and verified)

Version:
1.0.5295.21981

MD5:
e361231cf980afa639465e556ef9bdd1

SHA-1:
c0d1b43741164903aa559cbcaf30ef6042fb888d

SHA-256:
eb12b91c1f952ccffde28f28bf578d4ac8aa3ca3846c145119030548257e6813

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Part of the Yontoo distributed ad-supported web browser plugin for Firefox.

Analysis date:
4/25/2024 9:39:30 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo.KingBrowse (M)
16.2.12.22

File size:
449.3 KB (460,064 bytes)

Product version:
1.0.5295.21981

Original file name:
KingBrowse.FFUpdate.dll

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\kingbrowse\bin\plugins\kingbrowse.ffupdate.dll

Digital Signature
Signed by:
KingBrowse

Authority:
VeriSign, Inc.

Valid from:
1/8/2014 6:00:00 PM

Valid to:
1/9/2015 5:59:59 PM

Subject:
CN=KingBrowse, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=KingBrowse, 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:
670CAB2C338090653CEA8172D5DB1E34

File PE Metadata
Compilation timestamp:
7/1/2014 8:12:53 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:SsqmPEpeAXJJTVjZ65oGDoU03pPGmjwxTQY:SsqTeittTZU03pZYQY

Entry address:
0x70382

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:
7.6777

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

Code size:
441 KB (451,584 bytes)

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