home

rua220audioks.sys

USB Audio 2.0 Class Driver

RASTEME SYSTEMS CO., LTD.

It runs as a Windows kernel mode device driver named “rua220audioks”.
Publisher:
RASTEME SYSTEMS CO., LTD.  (signed and verified)

Product:
USB Audio 2.0 Class Driver

Description:
TUSBAudio Kernel Streaming Driver

Version:
1.22.0.0

MD5:
b89d8e85b84ecfff6a224780ba8300c7

SHA-1:
d277533f23f2079d5329f9671fe872f1f6fd54bd

SHA-256:
13a9b8bd2af09ae6ebf7f16b1e1531b7ee96f6ae05d5afe99b11d11f63d40e1f

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
7/16/2025 2:31:28 AM UTC  (today)

File size:
39.1 KB (40,048 bytes)

Product version:
1.22.0.0

Copyright:
© 2009-2010

Original file name:
tusbaudioks.sys

File type:
Driver (Win32 SYS)

Common path:
C:\Windows\System32\drivers\rua220audioks.sys

Digital Signature
Signed by:
RASTEME SYSTEMS CO., LTD.

Authority:
VeriSign, Inc.

Valid from:
10/6/2010 9:00:00 AM

Valid to:
10/7/2011 8:59:59 AM

Subject:
CN="RASTEME SYSTEMS CO., LTD.", OU=Development, OU=Digital ID Class 3 - Microsoft Software Validation v2, O="RASTEME SYSTEMS CO., LTD.", L=Joetsu-City, S=Niigata, C=JP

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:
2713375CDEFEE93C5E235F9918AD1A7D

File PE Metadata
Compilation timestamp:
12/2/2010 10:55:20 PM

OS version:
6.1

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
768:gwdwU0eDQRV1wcwPI8d8mL4A5ijr9YyLWMmgbCF:gwdwU0eDQJb7AIjr9YyaD0CF

Entry address:
0x903E

Entry point:
8B, FF, 55, 8B, EC, E8, BD, FF, FF, FF, 5D, E9, 92, 80, FF, FF, CC, CC, 00, 91, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 7A, 92, 00, 00, 60, 70, 00, 00, A0, 90, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, A4, 92, 00, 00, 00, 70, 00, 00, A8, 90, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, B8, 94, 00, 00, 08, 70, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 88, 92, 00, 00, 00, 00, 00, 00, 8E, 94, 00, 00, 64, 94, 00, 00, 40, 94, 00, 00, 22, 94, 00, 00, 04, 94, 00, 00, E6, 93...
 
[+]

Entropy:
6.3037

Code size:
24 KB (24,576 bytes)

Driver
Display name:
rua220audioks

Type:
Kernel device driver (KernelDriver)


Scan rua220audioks.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.