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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:
1.0.5795.32495

MD5:
b383bb3b620c79db9cc26d8e2aa2dbdc

SHA-1:
f386937901808519651953a69b04fbb9a11de9fb

SHA-256:
02ccba2ed5596cb77c0ed93f7d78ae0dba3b564e38a2506d16923c9509f66afd

Scanner detections:
1 / 68

Status:
Adware

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

Analysis date:
12/26/2024 12:24:21 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo (M)
17.3.16.9

File size:
554.7 KB (568,008 bytes)

Product version:
1.0.5795.32495

Original file name:
2015111402.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:
KnowledgeSlot

Authority:
VeriSign, Inc.

Valid from:
10/21/2015 5:00:00 PM

Valid to:
10/21/2016 4:59:59 PM

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:
11/13/2015 6:03:15 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

.NET CLR dependent:
Yes

Entry address:
0x8A81A

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:
7.5067

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

Code size:
546.5 KB (559,616 bytes)

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