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Apfiltr.sys

Alps Touch Pad Driver

Alps Electric Co., LTD.

It runs as a Windows kernel mode device driver named “Alps Pointing-device Filter Driver”.
Publisher:
Alps Electric Co., LTD.  (signed and verified)

Product:
Alps Touch Pad Driver

Version:
5.7.2100.108 built by: WinDDK

MD5:
2865b4d326d06a113872bb16ee772a7c

SHA-1:
571342ce01405007d1b91fe0c69dcece845b2ecb

SHA-256:
eddcc333a5674162b29c800ce7034ce38158cce96027b5a7c92896739deea897

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/19/2024 8:06:55 AM UTC  (today)

File size:
165 KB (169,008 bytes)

Product version:
5.7.2100.108

Copyright:
Copyright (c) Alps Electric Co., Ltd. All rights reserved.

Original file name:
Apfiltr.sys

File type:
Driver (Win32 SYS)

Language:
English (United States)

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

Digital Signature
Signed by:
Alps Electric Co., LTD.

Authority:
VeriSign, Inc.

Valid from:
4/23/2007 8:00:00 AM

Valid to:
4/23/2008 7:59:59 AM

Subject:
CN="Alps Electric Co., LTD.", OU=HQ, OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Alps Electric Co., LTD.", L=1-7 Yukigaya Otsuka-cho Ota-ku, S=Tokyo, C=JP

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:
17718ED318B3A5CA870D37B1414E5D0E

File PE Metadata
Compilation timestamp:
2/29/2008 7:56:27 PM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
8.0

CTPH (ssdeep):
3072:bRI7zG3tIlqOo6Be9PNoo3ma5MJs5H4qy7lG2r:P+lu6c9PNoo3m3JhRr

Entry address:
0x1D898

Entry point:
8B, FF, 55, 8B, EC, 53, 8B, 5D, 08, 85, DB, 75, 0E, FF, 75, 0C, 53, E8, 43, B8, 00, 00, E9, BE, 00, 00, 00, 66, 83, 25, 08, 5C, 03, 00, 00, 56, FF, 75, 0C, BE, 08, 5C, 03, 00, 56, 89, 1D, 1C, 5C, 03, 00, 66, C7, 05, 0A, 5C, 03, 00, 08, 02, C7, 05, 0C, 5C, 03, 00, 20, 5C, 03, 00, FF, 15, CC, 20, 03, 00, 68, 18, 5C, 03, 00, 68, 28, 55, 03, 00, 56, 53, E8, 83, 0F, 00, 00, 85, C0, 7C, 77, 57, 8B, 3D, 28, 5E, 03, 00, EB, 0E, 56, 53, FF, 57, 08, 85, C0, 89, 45, 08, 7C, 1B, 8B, 3F, 85, FF, 75, EE, E8, 62, 00, 00...
 
[+]

Entropy:
6.3693

Code size:
139.5 KB (142,848 bytes)

Driver
Display name:
Alps Pointing-device Filter Driver

Service name:
ApfiltrService

Type:
Kernel device driver (KernelDriver)

Group:
Pointer Port


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