asmtxhci.sys

ASMedia USB 3.0 Host Drivers

ASMedia Technology Inc.

It runs as a Windows 64-bit kernel mode device driver named “ASMEDIA XHCI Service”.
Publisher:
ASMedia Technology Inc  (signed by ASMedia Technology Inc.)

Product:
ASMedia USB 3.0 Host Drivers

Description:
ASMEDIA XHCI Host Controller Driver

Version:
V1.16.18

MD5:
26099ee34a6847eca96c46c0e7ff03d9

SHA-1:
b3af9a58bab7b3f9d4ce5b9220c040abb36f5786

SHA-256:
360c401bed8c91bfd555e2215a48ecb3e15f79c153aa1e360f29d5c5067c25b6

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
7/12/2025 5:49:12 AM UTC  (today)

File size:
415.7 KB (425,688 bytes)

Product version:
V1.16.18

Copyright:
Copyright ? MCCI Corporation 2009-2011

Trademarks:
MCCI? is a registered trademark of MCCI Corporation.

Original file name:
asmtxhci.sys

File type:
Driver (Win64 SYS)

Language:
Language Neutral

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

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
4/26/2013 8:00:00 PM

Valid to:
6/25/2016 7:59:59 PM

Subject:
CN=ASMedia Technology Inc., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=ASMedia Technology Inc., L=New Taipei City, S=Taipei, C=TW

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
7818EAD53083AE1106A2D5A565786166

File PE Metadata
Compilation timestamp:
7/7/2014 2:58:33 AM

OS version:
6.1

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
9.0

Entry address:
0x67064

Entry point:
48, 83, EC, 28, 4C, 8B, C2, 4C, 8B, C9, E8, 95, FF, FF, FF, 49, 8B, D0, 49, 8B, C9, 48, 83, C4, 28, E9, 86, 9F, F9, FF, CC, CC, E0, 70, 06, 00, 00, 00, 00, 00, 00, 00, 00, 00, A8, 74, 06, 00, 20, B0, 05, 00, C0, 70, 06, 00, 00, 00, 00, 00, 00, 00, 00, 00, 04, 7C, 06, 00, 00, B0, 05, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, E0, 7B, 06, 00, 00, 00, 00, 00, CA, 7B, 06, 00, 00, 00, 00, 00, F4, 7B, 06, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, E6, 74, 06, 00...
 
[+]

Entropy:
6.3746

Code size:
371 KB (379,904 bytes)

Driver
Display name:
ASMEDIA XHCI Service

Service name:
asmtxhci

Type:
Kernel device driver (KernelDriver)

Group:
Base


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