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stdriver32.sys

stdriver.sys

NCH Software

It runs as a Windows kernel mode device driver named “Sound Tap Upper Class Filter Driver v2.0.0.0”.
Publisher:
NCH Software  (signed and verified)

Product:
stdriver.sys

Version:
1.06:15:21:52

MD5:
8bb19094def583e0eece1830457444ee

SHA-1:
b06e54dab6be7590758632dc69db37db694bcd09

SHA-256:
3b39f5dc501178d89bf2d928867173a813a96bcf4c260948acb24b11b8fe5ff1

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/25/2024 5:29:00 AM UTC  (today)

File size:
51.6 KB (52,824 bytes)

Copyright:
(c) Copyright, All rights reserved.

Trademarks:
None

Original file name:
stdriver.sys

File type:
Driver (Win32 SYS)

Language:
English (United States)

Common path:
C:\Windows\System32\drivers\stdriver32.sys

Digital Signature
Signed by:
NCH Software

Authority:
VeriSign, Inc.

Valid from:
7/19/2010 5:30:00 AM

Valid to:
8/5/2011 5:29:59 AM

Subject:
CN=NCH Software, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=NCH Software, L=Canberra, S=Australian Capital Territory, C=AU

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:
2B24FDF675AB9FACF9226943B579512D

File PE Metadata
Compilation timestamp:
8/6/2010 10:52:06 AM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
8.0

CTPH (ssdeep):
768:q/IjiL1Y7MeKGInWtdCST9xxUzMhczyzZZJ6aWG02BT6AZjFLqbCX3Mm:2P1vxST9xx6Mhcg6aW5bAjWCnD

Entry address:
0xC005

Entry point:
8B, FF, 55, 8B, EC, A1, 18, B0, 01, 00, 85, C0, B9, 4E, E6, 40, BB, 74, 04, 3B, C1, 75, 1A, A1, 0C, A1, 01, 00, 8B, 00, 35, 18, B0, 01, 00, A3, 18, B0, 01, 00, 75, 07, 8B, C1, A3, 18, B0, 01, 00, F7, D0, A3, 1C, B0, 01, 00, 5D, E9, 71, B0, FF, FF, CC, 98, C0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 0E, C7, 00, 00, 18, A0, 00, 00, 80, C0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 90, C7, 00, 00, 00, A0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 68, C7, 00, 00, 52...
 
[+]

Entropy:
6.6226

Code size:
38 KB (38,912 bytes)

Driver
Display name:
Sound Tap Upper Class Filter Driver v2.0.0.0

Service name:
stdriver

Type:
Kernel device driver (KernelDriver)


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