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AlfaFF.sys

AlfaFF NE 2007 for Windows 2K/XP/2K3

Alfa System Programming

It runs as a Windows file system device driver named “NHFlt kernel Driver 2”.
Publisher:
Alfa Corporation  (signed by Alfa System Programming)

Product:
AlfaFF (TM) NE 2007 for Windows 2K/XP/2K3

Description:
Windows 2000 Mini-Filter Monitor Network Edition

Version:
2007 - AFP ATE

MD5:
63e89ef0632cef927d81db32cf9f0c0d

SHA-1:
77ff69a50fd63c985a0375a8cd3a2b761fec56b1

SHA-256:
504df13f1440ec6d724e2412585068e770e8f682e9d4a5527647fe325d3fd2a6

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
7/7/2025 6:56:28 PM UTC  (today)

File size:
62.5 KB (63,952 bytes)

Product version:
2007

Copyright:
Copyright (C) Alfa Corporation 1999-2007

Trademarks:
2007 Alfa Corporation

Original file name:
AlfaFF.sys

File type:
Driver (Win32 SYS)

Common path:
C:\Windows\System32\drivers\alfaff.sys

Digital Signature
Signed by:
Alfa System Programming

Authority:
VeriSign, Inc.

Valid from:
7/21/2010 9:00:00 AM

Valid to:
7/22/2011 8:59:59 AM

Subject:
CN=Alfa System Programming, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Alfa System Programming, L=Nis, S=Palilula, C=RS

Issuer:
CN=VeriSign Class 3 Code Signing 2009-2 CA, OU=Terms of use at https://www.verisign.com/rpa (c)09, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
786283D9143B24383D69E50849DE9130

File PE Metadata
Compilation timestamp:
11/9/2010 1:34:51 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
7.10

CTPH (ssdeep):
1536:ld9Cvc/vZKPEsJWeJLmOdXi3diQotHUfHeMH41960skOfdfV3VR52TbQIE2s2ag9:ldl/vZoEleJmOBi3gQotHUZH46yOfdfc

Entry address:
0xBFD2

Entry point:
A1, 4C, B7, 01, 00, 85, C0, B9, 4E, E6, 40, BB, 74, 04, 3B, C1, 75, 19, A1, E8, B2, 01, 00, 8B, 00, 35, 4C, B7, 01, 00, A3, 4C, B7, 01, 00, 75, 06, 89, 0D, 4C, B7, 01, 00, E9, 9E, FB, FF, FF, CC, CC, 54, C1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 9A, C8, 00, 00, 58, B2, 00, 00, 3C, C1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, E4, C8, 00, 00, 40, B2, 00, 00, 94, C0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, F0, CC, 00, 00, 98, B1, 00, 00, 7C, C0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 80, CD, 00, 00, 80, B1...
 
[+]

Entropy:
6.5480

Code size:
47.9 KB (49,024 bytes)

Driver
Display name:
NHFlt kernel Driver 2

Service name:
AlfaFF

Type:
File system 'filter' driver (FileSystemDriver)

Group:
Filter


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