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CHDRT32.sys

Conexant HDAudio Driver

Conexant Systems, Inc.

It runs as a Windows kernel mode device driver named “Conexant UAA Function Driver for High Definition Audio Service”.
Publisher:
Conexant Systems Inc.  (signed by Conexant Systems, Inc.)

Product:
Conexant HDAudio Driver

Description:
High Definition Audio Function Driver

Version:
8.54.17.0 built by: WinDDK

MD5:
9abfbd4f9c59ed96d91d9da4271a21ab

SHA-1:
e6691c56aaa4ee57a2740a31268710b250667f18

SHA-256:
6bc1fcfb334d9211fce9ebdba3751b401a7bac4d73300f2eb4b6d7198131943e

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/18/2024 12:25:10 PM UTC  (today)

File size:
1.2 MB (1,292,928 bytes)

Product version:
8.54.17.0

Copyright:
© Conexant Systems Inc. All rights reserved.

Original file name:
CHDRT32.sys

File type:
Driver (Win32 SYS)

Language:
Language Neutral

Common path:
C:\Windows\System32\drivers\chdrt32.sys

Digital Signature
Signed by:
Conexant Systems, Inc.

Authority:
VeriSign, Inc.

Valid from:
3/23/2010 7:00:00 AM

Valid to:
5/17/2013 6:59:59 AM

Subject:
CN="Conexant Systems, Inc.", OU=Universal & Voice Access, OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Conexant Systems, Inc.", L=Newport Beach, S=California, C=US

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:
4D1169658D9D5F5778B18A3619C60B57

File PE Metadata
Compilation timestamp:
6/24/2011 10:22:52 AM

OS version:
6.1

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
24576:Ly5kkB1WeUIe0v1ITKhbKCBS+X7KoFcZ6D8J3xESX0IA+EBvRDmacGXE8D7hq/:u53UIbKCNX7KoFcyQ3iSX1EBJDDdXN7g

Entry address:
0x13A03E

Entry point:
8B, FF, 55, 8B, EC, E8, BD, FF, FF, FF, 5D, E9, C2, 3E, FE, FF, CC, CC, D0, A0, 13, 00, 00, 00, 00, 00, 00, 00, 00, 00, 34, A9, 13, 00, 30, 50, 09, 00, A0, A0, 13, 00, 00, 00, 00, 00, 00, 00, 00, 00, 30, AA, 13, 00, 00, 50, 09, 00, 60, A2, 13, 00, 00, 00, 00, 00, 00, 00, 00, 00, 36, AB, 13, 00, C0, 51, 09, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, FE, A9, 13, 00, E8, A9, 13, 00, DA, A9, 13, 00, CC, A9, 13, 00, B0, A9, 13, 00, 9C, A9, 13, 00, 88, A9, 13, 00, 74, A9...
 
[+]

Entropy:
7.0875

Code size:
797 KB (816,128 bytes)

Driver
Display name:
Conexant UAA Function Driver for High Definition Audio Service

Service name:
CnxtHdAudService

Type:
Kernel device driver (KernelDriver)


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