What is iastor.sys?

iastor.sys is part of Intel Matrix Storage Manager driver and developed by Intel Corporation according to the iastor.sys version information.

iastor.sys's description is "Intel Matrix Storage Manager driver"

iastor.sys is digitally signed by Microsoft Windows Hardware Compatibility Publisher.

iastor.sys is usually located in the 'C:\WINDOWS\system32\drivers\' folder.

Some of the anti-virus scanners at VirusTotal detected iastor.sys.

If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.

Vendor and version information [?]

The following is the available information on iastor.sys:

PropertyValue
Product nameIntel Matrix Storage Manager driver
Company nameIntel Corporation
File descriptionIntel Matrix Storage Manager driver
Internal nameiaStor.sys
Original filenameiaStor.sys
Legal copyrightCopyright(C) Intel Corporation 1994-2006
Product version6.0.1.1002
File version6.0.1.1002

Here's a screenshot of the file properties when displayed by Windows Explorer:

Product nameIntel Matrix Storage Manager driver
Company nameIntel Corporation
File descriptionIntel Matrix Storage Manager driver
Internal nameiaStor.sys
Original filenameiaStor.sys
Legal copyrightCopyright(C) Intel Corporation 1994-..
Product version6.0.1.1002
File version6.0.1.1002

Digital signatures [?]

iastor.sys has a valid digital signature.

PropertyValue
Signer nameMicrosoft Windows Hardware Compatibility Publisher
Certificate issuer nameMicrosoft Windows Hardware Compatibility PCA
Certificate serial number61060e0c000000000008

VirusTotal report

1 of the 47 anti-virus programs at VirusTotal detected the iastor.sys file. That's a 2% detection rate.

ScannerDetection Name
eSafe Win32.TrojanHorse
1 of the 47 anti-virus programs detected the iastor.sys file.

Other files also named iastor.sys

iastor.sys (9 votes)

Hashes [?]

PropertyValue
MD5019cf5f31c67030841233c545a0e217a
SHA256594d97054e3a8034d8bc3ae3b9cd8a00d95bb68f8cda84e96d8ee08d5f24e101

What will you do with iastor.sys?

To help other users, please let us know what you will do with iastor.sys:



Malware or legitimate?

If you feel that you need more information to determine if your should keep this file or remove it, please read this guide.

Please select the option that best describe your thoughts on the information provided on this web page


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Comments

Please share with the other users what you think about this file. What does this file do? Is it legitimate or something that your computer is better without? Do you know how it was installed on your system? Did you install it yourself or did it come bundled with some other software? Is it running smoothly or do you get some error message? Any information that will help to document this file is welcome. Thank you for your contributions.

I'm reading all new comments so don't hesitate to post a question about the file. If I don't have the answer perhaps another user can help you.

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