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DPFilter.sys

DeviceProtector-DPFilter.sys

NEC Personal Products, Ltd.

It runs as a Windows kernel mode device driver named “USB DPFilter Driver”.
Publisher:
NEC Corporation, NEC Personal Products, Ltd.  (signed by NEC Personal Products, Ltd.)

Product:
DeviceProtector-DPFilter.sys

Version:
7, 7, 0, 1

MD5:
4fd1d4e7977cd39cf7e0981424fc7e40

SHA-1:
868ff765e4c71bf41727b296f7224dc9f9810ae9

SHA-256:
1df15b4f01e29ee94acc6408b6f51c8880594a8018dd987776fc0d12688c2817

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/26/2024 9:33:50 PM UTC  (today)

File size:
47.8 KB (48,960 bytes)

Copyright:
Copyright(c) NEC Corporation, NEC Personal Products, Ltd. 2006-2009

Original file name:
DPFilter.sys

File type:
Driver (Win32 SYS)

Language:
Japanese (Japan)

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

Digital Signature
Signed by:
NEC Personal Products, Ltd.

Authority:
VeriSign, Inc.

Valid from:
1/19/2009 6:00:00 PM

Valid to:
1/20/2010 5:59:59 PM

Subject:
CN="NEC Personal Products, Ltd.", OU=D00, OU=Digital ID Class 3 - Microsoft Software Validation v2, O="NEC Personal Products, Ltd.", L=Shinagawa-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:
3C35EB6EBC98D50241A2DED2B9439BF0

File PE Metadata
Compilation timestamp:
9/2/2009 8:08:30 PM

OS version:
6.1

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
768:/ZZV4e6XvOLi5ec2eOIheo+buzSz2/Jna7MhgWG1Lhbst:/ZZV4JvOIFJ+buDEMe7Fw

Entry address:
0xD36B

Entry point:
8B, FF, 55, 8B, EC, E8, BD, FF, FF, FF, 5D, E9, 8B, FC, FF, FF, CC, 44, 00, 50, 00, 46, 00, 69, 00, 6C, 00, 74, 00, 65, 00, 72, 00, 5C, 00, 32, 00, 00, 00, 44, 00, 50, 00, 46, 00, 69, 00, 6C, 00, 74, 00, 65, 00, 72, 00, 5C, 00, 31, 00, 00, 00, 44, 00, 50, 00, 46, 00, 69, 00, 6C, 00, 74, 00, 65, 00, 72, 00, 5C, 00, 30, 00, 00, 00, 44, 00, 50, 00, 46, 00, 69, 00, 6C, 00, 74, 00, 65, 00, 72, 00, 00, 00, 24, D4, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 50, DA, 00, 00, 18, 80, 00, 00, 0C, D4, 00, 00, 00, 00, 00...
 
[+]

Entropy:
6.5051

Code size:
36.5 KB (37,376 bytes)

Driver
Display name:
USB DPFilter Driver

Service name:
DPFilter

Type:
Kernel device driver (KernelDriver)

Group:
Base


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