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kbfiltr.sys

Mobile Utility

Insyde Software Corp.

It runs as a Windows kernel mode device driver named “Intel Keyboard Filter”.
Publisher:
Intel Corporation  (signed by Insyde Software Corp.)

Product:
Mobile Utility

Version:
1, 0, 0, 0

MD5:
168fae3afccd211f005fa448b90cc3dd

SHA-1:
dbd7111d63c2a595c7dd45f6918edfcd62c262e9

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/18/2025 6:59:16 AM UTC  (today)

File size:
15.5 KB (15,864 bytes)

Product version:
1, 0, 0, 0

Copyright:
Intel Corporation. All rights reserved.

Original file name:
kbfiltr.sys

File type:
Driver (Win32 SYS)

Language:
English (United States)

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

Digital Signature
Signed by:
Insyde Software Corp.

Authority:
VeriSign, Inc.

Valid from:
11/14/2007 7:00:00 AM

Valid to:
11/19/2008 6:59:59 AM

Subject:
CN=Insyde Software Corp., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Insyde Software Corp., 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:
60667B14D6785428CB557D9A12D37BA3

File PE Metadata
Compilation timestamp:
2/27/2008 10:52:46 AM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
8.0

Entry address:
0x1A85

Entry point:
8B, FF, 55, 8B, EC, A1, 00, 1A, 01, 00, 85, C0, B9, 4E, E6, 40, BB, 74, 04, 3B, C1, 75, 1E, 8B, 15, 60, 19, 01, 00, B8, 00, 1A, 01, 00, C1, E8, 08, 33, 02, A3, 00, 1A, 01, 00, 75, 07, 8B, C1, A3, 00, 1A, 01, 00, F7, D0, A3, 04, 1A, 01, 00, 5D, E9, F5, FC, FF, FF, CC, F0, 1A, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 7A, 1D, 00, 00, 00, 19, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 5C, 1B, 00, 00, 6E, 1B, 00, 00, 8C, 1B, 00, 00, 9E, 1B, 00, 00, A8, 1B, 00, 00, B8...
 
[+]

Code size:
6 KB (6,144 bytes)

Driver
Display name:
Intel Keyboard Filter

Service name:
kbfiltr

Type:
Kernel device driver (KernelDriver)

Group:
Keyboard Port


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