What is the "usbstor.sys" ? Variant 1215860

Our database contains 665 different files for filename usbstor.sys but this page contains information about single file with specific attributes. If you want to see general information about the usbstor.sys then visit General Information Page . You can also check most distributed file variants with name usbstor.sys. This file belongs to product Microsoft® Windows® Operating System and was developed by company Microsoft Corporation. This file has description USB Mass Storage Class Driver. This file contains driver. You can find it in the Drivers section of the System Explorer.

usbstor.sys Driver
Product:
Microsoft® Windows® Operating System
Company:
Microsoft Corporation
Description:
USB Mass Storage Class Driver
Version:
6.1.7601.17105
MD5:
71139a9e2492cc85fdea2317bfa3fcaa
SHA1:
8a18cfadd3821837410312f759c830487f469793
SHA256:
75d89161565a468a1087d2c932964c57828255ce33c003adb5a076f6e697610b
Size:
76288
Directory:
C:\Windows\System32\DRIVERS
Operating System:
Windows 7
Occurence:
Medium oc1

System Explorer Community Antivirus Report

This file was checked and tolerated by following antivirus shields :
Antivirus NameLatest Toleration
avast! Antivirus2016-07-11 19:32:16
Norton 3602015-11-17 17:47:46
Kaspersky Total Security2015-10-11 09:01:23
360 Total Security2015-07-24 15:56:27
Microsoft Security Essentials2015-02-10 20:21:25
ESET NOD32 Antivirus 5.02014-09-18 18:12:11
Advanced SystemCare Ultimate2013-10-07 11:32:46
Kaspersky Internet Security2013-07-06 23:12:39
Trend Micro Titanium Internet Security2013-02-18 18:21:32
AVG Anti-Virus Free Edition 20122013-01-05 10:23:29
Antivirus shields were enabled and have latest antivirus database.

Is the Driver "usbstor.sys" Safe or Threat ?

There is no review for "usbstor.sys" with defined attributes. If you want to check MD5 of this file via public VirusTotal database, then press
.
Our final rating for this file is Safe. Final rating is based on file reviews, discovered date, users occurence and antivirus scan results.
Is this Driver suspect for you? Is your computer running slow? Do you experiencing some suspicious behaviour in your computer? We recommends make free computer scan with our free award-winning tool .


100% of reviewed files with different MD5 located in different directory are marked as Safe .

User Reviews of the "usbstor.sys"

This file has no approved reviews! If you know this file, you can add own review .