What is the "usbstor.sys" ? Variant 1226198

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.

Product:: Microsoft® Windows® Operating System
Company:: Microsoft Corporation
Description:: USB Mass Storage Class Driver
Version:: 5.2.3790.3959
MD5:: edce8a162e8023fd1751e08e23e41948
SHA1:: f3d9c94f2d3798c80c11040dc745e0a280b0b211
SHA256:: 6bfcec240f243fa213d844d0a0a736bc96ddc57ce2ff5ab0a93a70fe5b91cdca
Size:: 48128
Directory:: C:\Windows\System32\DRIVERS
Operating System:: Windows Server 2003
Occurence:: High

System Explorer Community Antivirus Report

This file was checked and tolerated by following antivirus shields :

Antivirus Name	Latest Toleration
Microsoft Security Essentials	2016-09-06 10:53:28
ESET Smart Security 9.0.381.1	2016-07-22 20:30:56
COMODO Antivirus	2016-07-12 15:26:23
avast! Antivirus	2016-05-23 13:11:09
AVG AntiVirus 2015	2016-05-22 11:59:38
ESET Smart Security 9.0.349.14	2016-05-12 14:20:37
ESET Smart Security 9.0.349.0	2016-04-11 15:35:07

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 .

Add Review for "usbstor.sys" with above defined parameters

(*) Please write reviews in ENGLISH language. If you want to use different language, then please switch pages to right language. In submitting material, you further agree that you shall not submit material that is copyrighted, protected by trade secret or otherwise subject to third party proprietary rights, including privacy and publicity rights, unless you are the owner of such rights or have permission from their rightful owner to post the material.