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wtfilter.sys

NetFilter SDK

Beehive Software Ltd.

It runs as a Windows kernel mode device driver named “wtfilter”.
Publisher:
NetFilterSDK.com  (signed by Beehive Software Ltd.)

Product:
NetFilter SDK

Description:
NetFilter SDK TDI Hook Driver (WPP)

Version:
1.3.7.8 built by: WinDDK

MD5:
bf3c05a3c0ffdd259a1673bcface20d3

SHA-1:
b99366f7a30967ed7d4c8896fedb72c3875a10b6

SHA-256:
091e476062dbfa5c3e80c4bac0da7cd9a2a265c1d8eca89b9f011d86d1337deb

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
7/4/2025 8:21:37 AM UTC  (today)

File size:
48 KB (49,176 bytes)

Product version:
1.3.7.8

Copyright:
Copyright © 2010 NetFilterSDK.com

Original file name:
netfilter2.sys

File type:
Driver (Win32 SYS)

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

Digital Signature
Signed by:
Beehive Software Ltd.

Authority:
VeriSign, Inc.

Valid from:
1/14/2010 2:00:00 AM

Valid to:
1/16/2011 1:59:59 AM

Subject:
CN=Beehive Software Ltd., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Beehive Software Ltd., L=Murom, S=Vladimir rgn., C=RU

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:
56A53D14620AA8D9A5FEBDE5EA879613

File PE Metadata
Compilation timestamp:
3/15/2010 12:24:09 PM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
8.0

Entry address:
0x9505

Entry point:
8B, FF, 55, 8B, EC, A1, 00, 81, 01, 00, 85, C0, B9, 4E, E6, 40, BB, 74, 04, 3B, C1, 75, 1E, 8B, 15, 00, 80, 01, 00, B8, 00, 81, 01, 00, C1, E8, 08, 33, 02, A3, 00, 81, 01, 00, 75, 07, 8B, C1, A3, 00, 81, 01, 00, F7, D0, A3, 04, 81, 01, 00, 5D, E9, AF, E7, FF, FF, CC, AC, 95, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, EE, 98, 00, 00, 94, 7F, 00, 00, 98, 95, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 24, 99, 00, 00, 80, 7F, 00, 00, A4, 95, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 99, 00, 00, 8C, 7F, 00, 00, 00...
 
[+]

Code size:
31.9 KB (32,640 bytes)

Driver
Display name:
wtfilter

Type:
Kernel device driver (KernelDriver)

Group:
PNP_TDI


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