home

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:
1.02:11:39:37

MD5:
6a96511093a0101db03bc797bf8e05ab

SHA-1:
bd22c9485a92997d428b26915149b14fe12e26b2

SHA-256:
e17cb98170bb00266c328339b77844ff2f690d4b05123c6572ae531c863aeabc

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/24/2024 11:38:20 AM UTC  (today)

File size:
47.6 KB (48,696 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:
8/3/2009 8:00:00 PM

Valid to:
8/4/2010 7:59:59 PM

Subject:
CN=NCH Software, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=NCH Software, L=Canberra, S=ACT, 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:
076C6EB77D16EC734446B62B50854863

File PE Metadata
Compilation timestamp:
2/1/2010 7:39:54 PM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
8.0

CTPH (ssdeep):
768:vK2qibaL8Np/6TbTfk1AWFaFhFm2R6axBfEfYhkknjcEsYeXBLHbCTMmv:vbb/fyA1rcTB6ancz+cFjxfCTDv

Entry address:
0xB005

Entry point:
8B, FF, 55, 8B, EC, A1, 10, A0, 01, 00, 85, C0, B9, 4E, E6, 40, BB, 74, 04, 3B, C1, 75, 1A, A1, E0, 90, 01, 00, 8B, 00, 35, 10, A0, 01, 00, A3, 10, A0, 01, 00, 75, 07, 8B, C1, A3, 10, A0, 01, 00, F7, D0, A3, 14, A0, 01, 00, 5D, E9, 83, 99, FF, FF, CC, 94, B0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 04, B6, 00, 00, 14, 90, 00, 00, 80, B0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 72, B6, 00, 00, 00, 90, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 46, B6, 00, 00, 32...
 
[+]

Entropy:
6.7076

Code size:
34 KB (34,816 bytes)

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

Service name:
stdriver

Type:
Kernel device driver (KernelDriver)


Scan stdriver32.sys - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.