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norpalla.ffupdate.dll

Norpalla

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

Version:
1.0.5456.17390

MD5:
528c407c4fe96d14d6620f45b7de3ca9

SHA-1:
d257a25b849d9973241c0d2c2955f9a31e5df249

SHA-256:
2beb87eb61f1a0cca7fbe04ac95f19d7884a152adf601a09402585a726810d7e

Scanner detections:
1 / 68

Status:
Adware

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

Analysis date:
4/24/2024 5:49:31 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo.Norpalla (M)
16.2.14.3

File size:
546.8 KB (559,904 bytes)

Product version:
1.0.5456.17390

Original file name:
Norpalla.FFUpdate2014120917.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:
Norpalla

Authority:
VeriSign, Inc.

Valid from:
2/4/2014 7:00:00 AM

Valid to:
2/5/2015 6:59:59 AM

Subject:
CN=Norpalla, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Norpalla, 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:
3CF8FDC7B1329843A9D5EE18CBB6A945

File PE Metadata
Compilation timestamp:
12/10/2014 12:40:10 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:CvdlAxO9a3F6eYfUEpK6u207weGKH8CZeEbReKbspRVtep8ZA:Cng6eIU96u3keGKcCZ1YKbuRLeOm

Entry address:
0x88936

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:
7.4987

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

Code size:
538.5 KB (551,424 bytes)

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