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CrankWeb.FFUpdate.dll

CrankWeb

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

Version:
1.0.5379.8835

MD5:
011f1fe0afb77018f1adba70ffe7f442

SHA-1:
215633813ebe14e31853203d4f8e83ee426d7b11

SHA-256:
f36a47860df63d348a049cc8d13b860ff08b9a36d8874596896d7ea16b312bd2

Scanner detections:
1 / 68

Status:
Adware

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

Analysis date:
5/10/2024 5:14:40 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo.CrankWeb (M)
16.2.12.1

File size:
450.8 KB (461,592 bytes)

Product version:
1.0.5379.8835

Original file name:
CrankWeb.FFUpdate.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:
CrankWeb

Authority:
VeriSign, Inc.

Valid from:
1/2/2014 10:00:00 PM

Valid to:
1/3/2015 9:59:59 PM

Subject:
CN=CrankWeb, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=CrankWeb, 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:
6FA2AE19BF84914123C143239E738403

File PE Metadata
Compilation timestamp:
9/23/2014 2:54:40 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:0zSEPacw3On/WBVNPnmbIkI/eqD4GVPVaDUSn+UpcBV67URm:0zSJ13OnOeqeC4GVPVa4SdpqUYm

Entry address:
0x7096E

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...
 
[+]

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

Code size:
442.5 KB (453,120 bytes)

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