vusbstor.sys

VIA BulkOnly & UAS driver

VIA Technologies Inc.

It runs as a Windows 64-bit kernel mode device driver named “VIA USB Mass Storage Device Driver”.
Publisher:
VIA Technologies, Inc.  (signed by VIA Technologies Inc.)

Product:
VIA BulkOnly & UAS driver

Version:
6,1,7600,4002 built by: WinDDK

MD5:
a5da80c665904c64f346a95edb89242e

SHA-1:
a2cbd541786f8553ee12d1beefebbc63213a9235

SHA-256:
a0eb92e0e8e5b87c38b851e1019892eddcd638d64da715d656d4fdcec5ee4c48

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/12/2025 11:19:56 AM UTC  (today)

File size:
84 KB (86,064 bytes)

Product version:
6,1,7600,4002

Copyright:
Copyright (C) 2009 VIA Technologies, Inc.

Original file name:
vusbstor.sys

File type:
Driver (Win64 SYS)

Language:
English (United States)

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

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
3/4/2010 1:00:00 AM

Valid to:
3/30/2013 12:59:59 AM

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
OS bitness:
Win64

CTPH (ssdeep):
1536:i9dieIGkjVBfQO4WQie/QZSgIx6TTVzDcI3B0Kqe/tsAr74PwDUCms:FeIGkjfQOll5VzD53B9qmtsAr74Pw/

Driver
Display name:
VIA USB Mass Storage Device Driver

Service name:
VUSBSTOR

Type:
Kernel device driver (KernelDriver)