home

viahduaa.sys

VIA High Definition Audio Driver

VIA Technologies Inc.

It runs as a Windows kernel mode device driver named “VIA High Definition Audio Driver Service”.
Publisher:
VIA Technologies, Inc.  (signed by VIA Technologies Inc.)

Product:
VIA High Definition Audio Driver

Description:
VIA High Definition Audio Function Driver

Version:
6,0,01,9400 built by: WinDDK

MD5:
6639aa9df16fdea6a6a71a272e58139f

SHA-1:
a30bfd4f2188a0f616b13f8eaa91544531a8d75b

SHA-256:
17c3c3d94a08d8afb68404fa9fe951e892d833f69c2c8abae12519175d3d4e06

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/26/2024 1:36:28 PM UTC  (today)

File size:
1.7 MB (1,801,328 bytes)

Product version:
6,0,01,9400

Copyright:
© Microsoft Corporation. All rights reserved.

Original file name:
viahduaa.sys

File type:
Driver (Win32 SYS)

Language:
English (United States)

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

Digital Signature
Signed by:
VIA Technologies Inc.

Authority:
VeriSign, Inc.

Valid from:
3/3/2010 9:00:00 PM

Valid to:
3/29/2013 8:59:59 PM

Subject:
CN=VIA Technologies Inc., OU=Taiwan Head Quarter, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=VIA Technologies Inc., L=Taipei, S=Taiwan, C=TW

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:
397CB8DFD0E35A48DA040980F743C6AB

File PE Metadata
Compilation timestamp:
2/17/2011 9:58:22 AM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
8.0

Entry address:
0x226005

Entry point:
8B, FF, 55, 8B, EC, A1, 14, 1E, 13, 00, 85, C0, B9, 4E, E6, 40, BB, 74, 04, 3B, C1, 75, 1E, 8B, 15, EC, 90, 0D, 00, B8, 14, 1E, 13, 00, C1, E8, 08, 33, 02, A3, 14, 1E, 13, 00, 75, 07, 8B, C1, A3, 14, 1E, 13, 00, F7, D0, A3, 18, 1E, 13, 00, 5D, E9, A5, 13, FF, FF, CC, B0, 60, 22, 00, 00, 00, 00, 00, 00, 00, 00, 00, 90, 66, 22, 00, 18, 90, 0C, 00, 98, 60, 22, 00, 00, 00, 00, 00, 00, 00, 00, 00, 1E, 67, 22, 00, 00, 90, 0C, 00, C0, 61, 22, 00, 00, 00, 00, 00, 00, 00, 00, 00, 10, 68, 22, 00, 28, 91, 0C, 00, 00...
 
[+]

Code size:
1.2 MB (1,209,856 bytes)

Driver
Display name:
VIA High Definition Audio Driver Service

Service name:
VIAHdAudAddService

Type:
Kernel device driver (KernelDriver)


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.