Did you just stumble upon a file that has been digitally signed by Duet, Inc.? If that's the case, please read on.
You will probably see Duet, Inc. when double-clicking to run the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:
You can view the additional details from the Duet, Inc. digital signature with the following procedure:
Here's a screencap of a file that has been signed by Duet, Inc.:
As you can see in the screenshot above, Windows reports that "This digital signature is OK". This implies that the file has been published by Duet, Inc. and that the file has not been tampered with.
If you click the View Certificate button shown in the screenshot above, you can see all the details of the certificate, such as when it was issued, who issued the certificate, how long it is valid, and so on. You can also examine the address for Duet, Inc., such as the street name, city and country.
DigiCert EV Code Signing CA (SHA2) has issued the Duet, Inc. certificates. You can also see the details of the issuer by clicking the View Certificate button shown in the screenshot above.
These are the Duet, Inc. files I have gathered, thanks to the FreeFixer users.Unfortunately I don't have any scan result from VirusTotal available for the Duet, Inc. files at the moment. The scan results will appear here as soon as a FreeFixer user uploads a file digitally signed by Duet, Inc..
Detection Ratio | File Name |
---|---|
Not available | duet.exe |
Not available | DuetUpdater.exe |
Not available | duet.exe |
The analysis has been done on certificates with the following serial numbers: