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Apfiltr.sys

Alps Touch Pad Driver

ALPS ELECTRIC CO., LTD.

It runs as a Windows 64-bit kernel mode device driver named “NEC NX PAD Filter Driver”.
Publisher:
ALPS ELECTRIC CO., LTD.  (signed and verified)

Product:
Alps Touch Pad Driver

Version:
10,0,909,478

MD5:
53b704d0a77a453c8298f82f5b5eb145

SHA-1:
87db62e7afabf429b0c43cad5949034e760a18ec

SHA-256:
c0ba1e61e1236ac9f7164d5011e204413a0b13c78c55cde656ef0dcd34311df6

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
8/25/2025 9:22:34 PM UTC  (today)

File size:
552.5 KB (565,736 bytes)

Product version:
10,0,909,478

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

Original file name:
Apfiltr.sys

File type:
Driver (Win64 SYS)

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

Digital Signature
Signed by:
ALPS ELECTRIC CO., LTD.

Authority:
DigiCert Inc

Valid from:
4/18/2016 9:00:00 AM

Valid to:
1/18/2017 9:00:00 PM

Subject:
CN="ALPS ELECTRIC CO., LTD.", O="ALPS ELECTRIC CO., LTD.", L=Ota-ku, S=Tokyo, C=JP, PostalCode=145-0067, STREET="1-7, Yukigaya-otsukamachi", STREET=Alps Electric Honsha Bldg., SERIALNUMBER=010801000723, OID.1.3.6.1.4.1.311.60.2.1.3=JP, OID.2.5.4.15=Private Organization

Issuer:
CN=DigiCert EV Code Signing CA, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
0A7BA6388EB465158295051D1D31101C

File PE Metadata
Compilation timestamp:
4/21/2016 3:57:24 PM

OS version:
6.3

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
12.0

CTPH (ssdeep):
6144:uKdWSonvij/6Q1AWNzwkmlGEy7OReHtHsGIvMu8PiUlr2eYxZYFdszns2wrzNvTr:ac/xwYw+sGIV6imqeYMd5vTDvIFZ1i

Entry address:
0x6A190

Entry point:
48, 89, 5C, 24, 08, 57, 48, 83, EC, 20, 48, 8B, DA, 48, 8B, F9, E8, 0B, E0, 01, 00, 48, 8B, D3, 48, 8B, CF, 48, 8B, 5C, 24, 30, 48, 83, C4, 20, 5F, E9, 02, 00, 00, 00, CC, CC, 48, 89, 5C, 24, 08, 48, 89, 6C, 24, 10, 48, 89, 74, 24, 18, 57, 48, 83, EC, 20, 33, ED, 48, 8B, F2, 48, 8B, F9, 48, 85, C9, 75, 0A, E8, 1E, DE, 01, 00, E9, E0, 00, 00, 00, 48, 89, 0D, DA, 4E, 01, 00, 48, 8D, 05, EB, 4E, 01, 00, 48, 8D, 0D, EC, 50, 01, 00, 48, 89, 05, ED, 50, 01, 00, C7, 05, DB, 50, 01, 00, 00, 00, 08, 02, FF, 15, C5...
 
[+]

Entropy:
6.4848

Code size:
478.5 KB (489,984 bytes)

Driver
Display name:
NEC NX PAD Filter Driver

Service name:
ApfiltrService

Type:
Kernel device driver (KernelDriver)

Group:
Pointer Port


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