stdriver32.sys

stdriver.sys

NCH Software

It runs as a Windows 64-bit kernel mode device driver named “Sound Tap Upper Class Filter Driver v2.0.0.0”. This is installed with Debut Video Capture Software.
Publisher:
NCH Software  (signed and verified)

Product:
stdriver.sys

Version:
1.21:12:12:35

MD5:
7f4fb8d168a19eb7b4b55c73212025f0

SHA-1:
a6ea4e6fd4edf50b735d0fd07e7119766ac725fd

SHA-256:
716d25f11020690ef0ee0ccd461a3aaded057ea5159b09e39a42cb671954f7ac

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/24/2024 1:11:39 PM UTC  (today)

File size:
51.1 KB (52,312 bytes)

Copyright:
(c) Copyright, All rights reserved.

Trademarks:
None

Original file name:
stdriver.sys

File type:
Driver (Win64 SYS)

Language:
English (United States)

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
7/18/2010 8:00:00 PM

Valid to:
8/4/2011 7:59:59 PM

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
OS bitness:
Win64

CTPH (ssdeep):
1536:EUrvi42ZWAvGmCKg/Vd+2L8zHAnu8crjjwWYbieWCnD:2QAvGmCTWYb9

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

Service name:
stdriver

Type:
Kernel device driver (KernelDriver)


The file stdriver32.sys has been discovered within the following program.

Debut Video Capture Software  by NCH Software
During installation the program will offer the user to install the NCH Toolbar, an ad-supported web browser toolbar.
www.nch.com.au/index.html
20% remove it
 
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