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npf.sys

WinPcap

CACE TECHNOLOGIES, LLC

It runs as a Windows 64-bit kernel mode device driver named “NetGroup Packet Filter Driver”.
Publisher:
CACE Technologies  (signed by CACE TECHNOLOGIES, LLC)

Product:
WinPcap

Description:
npf.sys (NT5/6 AMD64) Kernel Driver

Version:
4.1.0.902

MD5:
2741a98368d9a90a7ce0c222704981f7

SHA-1:
e908fddbab0e035228355d29ab7d65fe35851087

SHA-256:
14315baafd13df37c6f503b47327c932a2279d9abac6d089b22d78104e0431b7

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/25/2024 10:37:09 PM UTC  (today)

File size:
39.5 KB (40,464 bytes)

Product version:
4.1.0.902

Copyright:
Copyright © 2005-2007 CACE Technologies. Copyright © 1999-2005 NetGroup, Politecnico di Torino.

Original file name:
npf.sys

File type:
Driver (Win64 SYS)

Language:
Language Neutral

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

Digital Signature
Signed by:
CACE TECHNOLOGIES, LLC

Authority:
VeriSign, Inc.

Valid from:
5/6/2007 7:00:00 PM

Valid to:
5/18/2008 6:59:59 PM

Subject:
CN="CACE TECHNOLOGIES, LLC", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="CACE TECHNOLOGIES, LLC", 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:
1AABA1ED0C8F63F3BF2BE0D4C050A208

File PE Metadata
Compilation timestamp:
6/21/2007 3:32:25 PM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
8.0

CTPH (ssdeep):
768:CTJXlrj2vPYM37otFjnboAnNZ++mu31+DHrkkLKLbDmCY:sBj47MFLboQZbRMHrkkunqCY

Entry address:
0xA010

Entry point:
48, 8B, 05, D1, E5, FF, FF, 49, B9, 32, A2, DF, 2D, 99, 2B, 00, 00, 48, 85, C0, 74, 05, 49, 3B, C1, 75, 2F, 4C, 8D, 05, B6, E5, FF, FF, 48, B8, 20, 03, 00, 00, 80, F7, FF, FF, 48, 8B, 00, 49, 33, C0, 49, B8, FF, FF, FF, FF, FF, FF, 00, 00, 49, 23, C0, 49, 0F, 44, C1, 48, 89, 05, 8E, E5, FF, FF, 48, F7, D0, 48, 89, 05, 7C, E5, FF, FF, E9, A7, 84, FF, FF, CC, CC, CC, 58, A1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 32, A6, 00, 00, 98, 70, 00, 00, C0, A0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 5C, A6, 00, 00...
 
[+]

Entropy:
6.1054

Code size:
24.5 KB (25,088 bytes)

Driver
Display name:
NetGroup Packet Filter Driver

Service name:
NPF

Type:
Kernel device driver (KernelDriver)


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