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kbfiltr.sys

Windows Codename Longhorn DDK driver

Elitegroup Computer Systems Co Ltd

It runs as a Windows kernel mode device driver named “GpdKbFilter”.
Publisher:
Windows (R) Codename Longhorn DDK provider  (signed by Elitegroup Computer Systems Co Ltd)

Product:
Windows (R) Codename Longhorn DDK driver

Description:
Example Keyboard Filter Driver

Version:
6.0.6000.16386 built by: WinDDK

MD5:
19eb634e41bf2316bac59a364367994d

SHA-1:
47fcde0fd3646fd419c065beebb2a6717cf816cd

SHA-256:
3d33f598ddeaac7bc593753d8d1081ecaaa088a1de8799de3f1c62b0b15b3996

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/19/2024 7:09:25 PM UTC  (today)

File size:
14.6 KB (14,928 bytes)

Product version:
6.0.6000.16386

Copyright:
© Microsoft Corporation. All rights reserved.

Original file name:
kbfiltr.sys

File type:
Driver (Win32 SYS)

Language:
English (United States)

Common path:
C:\Windows\System32\kbfiltr.sys

Digital Signature
Signed by:
Elitegroup Computer Systems Co Ltd

Authority:
VeriSign, Inc.

Valid from:
7/27/2008 6:00:00 PM

Valid to:
8/9/2009 5:59:59 PM

Subject:
CN=Elitegroup Computer Systems Co Ltd, OU=Design Assurance Dept R&D Division, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Elitegroup Computer Systems Co Ltd, L=Taipei, S=Taiwan, C=TW

Issuer:
CN=VeriSign Class 3 Code Signing 2004 CA, OU=Terms of use at https://www.verisign.com/rpa (c)04, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
2ECC7FDE2624BAF06C062F897540AB86

File PE Metadata
Compilation timestamp:
4/22/2008 5:06:55 AM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
8.0

CTPH (ssdeep):
192:QUDEKMxZe63pd8RtoIJIWDJyowJL/aMjGwP7oZgjlaMP6D+ebMhbM51I:QeEm6kojW9YJLWd6jV6VbJ1I

Entry address:
0x4005

Entry point:
8B, FF, 55, 8B, EC, A1, 00, 30, 01, 00, 85, C0, B9, 4E, E6, 40, BB, 74, 04, 3B, C1, 75, 1A, A1, 44, 20, 01, 00, 8B, 00, 35, 00, 30, 01, 00, A3, 00, 30, 01, 00, 75, 07, 8B, C1, A3, 00, 30, 01, 00, F7, D0, A3, 04, 30, 01, 00, 5D, E9, CD, CF, FF, FF, CC, 90, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 42, 42, 00, 00, 10, 20, 00, 00, 80, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 8C, 42, 00, 00, 00, 20, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 64, 42, 00, 00, 50...
 
[+]

Entropy:
6.1074

Code size:
4 KB (4,096 bytes)

Driver
Display name:
GpdKbFilter

Type:
Kernel device driver (KernelDriver)


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