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hxdflt.sys

Windows Codename Longhorn DDK driver

NetZone Info-Tech Co., Ltd., Shanghai

The file hxdflt.sys, “NetZone HxD Filter” by NetZone Info-Tech Co.,, Shanghai has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a Windows kernel mode device driver named “HxD Filter”.
Publisher:
Windows (R) Codename Longhorn DDK provider  (signed by NetZone Info-Tech Co., Ltd., Shanghai)

Product:
Windows (R) Codename Longhorn DDK driver

Description:
NetZone HxD Filter

Version:
6.0.6000.16386 built by: WinDDK

MD5:
46e7ab680dd2d915761bb7c6f5d55b36

SHA-1:
aabc62da3ca14892e637d747f27efb9b5299ffb1

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/24/2024 11:13:57 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.NetZoneI
17.3.7.21

File size:
32.2 KB (33,016 bytes)

Product version:
6.0.6000.16386

Copyright:
© Microsoft Corporation. All rights reserved.

Original file name:
hxdflt.sys

File type:
Driver (Win32 SYS)

Language:
English (United States)

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

Digital Signature
Signed by:
NetZone Info-Tech Co., Ltd., Shanghai

Authority:
VeriSign, Inc.

Valid from:
8/4/2010 5:00:00 PM

Valid to:
8/5/2011 4:59:59 PM

Subject:
CN="NetZone Info-Tech Co., Ltd., Shanghai", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="NetZone Info-Tech Co., Ltd., Shanghai", L=Shanghai, S=Shanghai, C=CN

Issuer:
CN=VeriSign Class 3 Code Signing 2009-2 CA, OU=Terms of use at https://www.verisign.com/rpa (c)09, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
2FBDB61DD0A2FAB0ABC7C4C996FBD722

File PE Metadata
Compilation timestamp:
4/21/2011 1:12:15 AM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
8.0

Entry address:
0x556A

Entry point:
8B, FF, 55, 8B, EC, A1, 80, 2E, 01, 00, 85, C0, B9, 4E, E6, 40, BB, 74, 04, 3B, C1, 75, 1E, 8B, 15, 00, 2C, 01, 00, B8, 80, 2E, 01, 00, C1, E8, 08, 33, 02, A3, 80, 2E, 01, 00, 75, 07, 8B, C1, A3, 80, 2E, 01, 00, F7, D0, A3, 84, 2E, 01, 00, 5D, E9, DA, FE, FF, FF, F0, 55, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 40, 5C, 00, 00, 08, 2B, 00, 00, E8, 55, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 62, 5C, 00, 00, 00, 2B, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 4E, 5C...
 
[+]

Entropy:
5.4124

Code size:
12.8 KB (13,056 bytes)

Driver
Display name:
HxD Filter

Service name:
hxdflt

Type:
Kernel device driver (KernelDriver)


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