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npf.sys

WinPcap

CACE Technologies, Inc.

It runs as a Windows kernel mode device driver named “NetGroup Packet Filter Driver”.
Publisher:
CACE Technologies, Inc.  (signed and verified)

Product:
WinPcap

Description:
npf.sys (NT5/6 x86) Kernel Driver

Version:
4.1.0.2001

MD5:
8582134202ee664f40c7f1c7d8b520a9

SHA-1:
8d37aba87a14965bcd5acbe3b8151f95603e2d7a

SHA-256:
514e270709d23fba192f6e398bc9bde37cccac444309ab7482c5632a8e22ce67

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/27/2024 6:33:22 AM UTC  (today)

File size:
34.3 KB (35,088 bytes)

Product version:
4.1.0.2001

Copyright:
Copyright © 2005-2010 CACE Technologies. Copyright © 1999-2005 NetGroup, Politecnico di Torino.

Original file name:
npf.sys

File type:
Driver (Win32 SYS)

Language:
Language Neutral

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

Digital Signature
Signed by:
CACE Technologies, Inc.

Authority:
VeriSign, Inc.

Valid from:
5/7/2008 2:00:00 AM

Valid to:
5/8/2011 1:59:59 AM

Subject:
CN="CACE Technologies, Inc.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="CACE Technologies, Inc.", L=Davis, S=California, C=US

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:
489613E7DD6964B152A4E8F71813E76A

File PE Metadata
Compilation timestamp:
6/25/2010 6:47:37 PM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
8.0

Entry address:
0x5E85

Entry point:
8B, FF, 55, 8B, EC, A1, 28, 5D, 01, 00, 85, C0, B9, 4E, E6, 40, BB, 74, 04, 3B, C1, 75, 1A, A1, B4, 54, 01, 00, 8B, 00, 35, 28, 5D, 01, 00, A3, 28, 5D, 01, 00, 75, 07, 8B, C1, A3, 28, 5D, 01, 00, F7, D0, A3, 2C, 5D, 01, 00, 5D, E9, A9, B5, FF, FF, CC, 6C, 5F, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, E4, 63, 00, 00, 58, 54, 00, 00, 14, 5F, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 52, 64, 00, 00, 00, 54, 00, 00, 2C, 5F, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 98, 65, 00, 00, 18, 54, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
6.4254

Code size:
21.8 KB (22,272 bytes)

Driver
Display name:
NetGroup Packet Filter Driver

Service name:
NPF

Type:
Kernel device driver (KernelDriver)


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