Did you just run into a file that is digitally signed by Primate Labs Inc.? If that's the case, please read on.
You will typically see Primate Labs Inc. when running the file. The publisher name shows up as the "Verified publisher" in the UAC dialog as the screenshot shows:

You can view the additional details from the Primate Labs Inc. digital signature with the following procedure:
Here is a screenshot of a file digitally signed by Primate Labs 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 Primate Labs Inc. and that the file has not been tampered with.
If you click the View Certificate button shown in the screenshot above, you can view all the details of the certificate, such as when it was issued, who issued the certificate, how long it is valid, etc. You can also view the address for Primate Labs Inc., such as the street name, city and country.
Symantec Class 3 SHA256 Code Signing CA has issued the Primate Labs 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 Primate Labs Inc. files I have collected, thanks to the FreeFixer users.Unfortunately I don't have any scan result from VirusTotal available for the Primate Labs Inc. files at the moment. The scan results will appear here as soon as a FreeFixer user uploads a file digitally signed by Primate Labs Inc..
| Detection Ratio | File Name |
|---|---|
| Not available | Geekbench-4.1.1-WindowsSetup.exe |
The analysis is based on certificates with the following serial numbers: