BrowseFox.FFUpdate.dll

Browse Fox

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

Version:
1.0.5147.35156

MD5:
3bcad43e584479b7c59360c40760cbc4

SHA-1:
c205c72ffa3f3a1f7f1913607eeb11be725cc2f8

Scanner detections:
1 / 68

Status:
Adware

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

Analysis date:
5/10/2024 9:55:41 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo.BrowseFox.R
14.8.7.21

File size:
447.3 KB (458,016 bytes)

Product version:
1.0.5147.35156

Original file name:
BrowseFox.FFUpdate.dll

File type:
Dynamic link library (Win32 DLL)

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
7/30/2013 2:00:00 AM

Valid to:
7/31/2014 1:59:59 AM

Subject:
CN=Browse Fox, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Browse Fox, L=Santa Monica, 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:
3DA9F504A9E9628C2224F40C9EA90C86

File PE Metadata
Compilation timestamp:
2/3/2014 8:32:03 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:9lQX79u7eIslpxVPMCJ/kWzBQddM6V/tXjR5U:9lQgiBDKWz+ddtPNy

Entry address:
0x6FABA

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...
 
[+]

Code size:
439 KB (449,536 bytes)

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