outobox.ffupdate.dll

KnowledgeSlot

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

Version:
1.0.5882.33010

MD5:
58c92027ab82141adc21005a7b0a5f5e

SHA-1:
6256838d92b911d0bddb075cdb34aa7219de524b

SHA-256:
53d32ef33cdc3598eb7d22154f0f86ad02fb9fc22f76c5c0b450c2d877d5b11a

Scanner detections:
1 / 68

Status:
Adware

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

Analysis date:
12/26/2024 12:24:28 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo (M)
17.3.14.2

File size:
554.7 KB (568,008 bytes)

Product version:
1.0.5882.33010

Original file name:
2016020902.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
10/22/2015 7:00:00 AM

Valid to:
10/22/2016 6:59:59 AM

Subject:
CN=KnowledgeSlot, O=KnowledgeSlot, 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:
014A38E3A928A6111C83C4B7C7ACBBC5

File PE Metadata
Compilation timestamp:
2/9/2016 9:20:27 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

.NET CLR dependent:
Yes

Entry address:
0x8A9FA

Entry point:
FF, 25, 00, 20, 40, 00, 00, A0, 08, 00, 0C, 00, 00, 00, FC, 39, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 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:
7.4966

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

Code size:
546.5 KB (559,616 bytes)

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