What is a2util64.sys?

a2util64.sys is part of Emsisoft Anti-Malware and developed by Emsisoft GmbH according to the a2util64.sys version information.

a2util64.sys's description is "Emsisoft Malware-IDS utility driver"

a2util64.sys is digitally signed by Emsisoft GmbH.

a2util64.sys is usually located in the 'c:\program files (x86)\emsisoft anti-malware\' folder.

None of the anti-virus scanners at VirusTotal reports anything malicious about a2util64.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 a2util64.sys:

PropertyValue
Product nameEmsisoft Anti-Malware
Company nameEmsisoft GmbH
File descriptionEmsisoft Malware-IDS utility driver
Internal namea2util
Original filenamea2util.sys
Legal copyright(C) 2012 Copyright Emsisoft GmbH
Product version1.0.0.715
File version1.0.0.715 built by: WinDDK

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

Product nameEmsisoft Anti-Malware
Company nameEmsisoft GmbH
File descriptionEmsisoft Malware-IDS utility driver
Internal namea2util
Original filenamea2util.sys
Legal copyright(C) 2012 Copyright Emsisoft GmbH
Product version1.0.0.715
File version1.0.0.715 built by: WinDDK

Digital signatures [?]

a2util64.sys has a valid digital signature.

PropertyValue
Signer nameEmsisoft GmbH
Certificate issuer nameDigiCert High Assurance Code Signing CA-1
Certificate serial number0d264ba95f92c7a55d53ec2b551de980

VirusTotal report

None of the 49 anti-virus programs at VirusTotal detected the a2util64.sys file.

None of the 49 anti-virus programs detected the a2util64.sys file.

Folder name variants

a2util64.sys may also be located in other folders than c:\program files (x86)\emsisoft anti-malware\. The most common variants are listed below:

Hashes [?]

PropertyValue
MD5b1ab7116d14667a2238daefe20b7f4d0
SHA256dc8a9093a6f759657c3354931a462fccaf3533a907fb7152380eb2e9b4ad3bf8

What will you do with a2util64.sys?

To help other users, please let us know what you will do with a2util64.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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