Did you just stumble upon a download or a file on your computer that has been digitally signed by CPUID S.A.R.L.U.? If so, please read on.
You'll probably see CPUID S.A.R.L.U. when double-clicking to run the file. The publisher name is displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:
You can also view the CPUID S.A.R.L.U. certificate with the following procedure:
Here is a screencap of a file that has been signed by CPUID S.A.R.L.U.:
As you can see in the screenshot above, Windows reports that "This digital signature is OK". This means that the file has been published by CPUID S.A.R.L.U. and that the file has not been tampered with.
If you click the View Certificate button shown in the screenshot above, you can examine 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 see the address for CPUID S.A.R.L.U., such as the street name, city and country.
DigiCert EV Code Signing CA (SHA2) and DigiCert EV Code Signing CA has issued the CPUID S.A.R.L.U. certificates. You can also view the details of the issuer by clicking the View Certificate button shown in the screengrab above.
The following are the CPUID S.A.R.L.U. files I've collected, thanks to the FreeFixer users.
Detection Ratio | File Name |
---|---|
0/71 | cpuz149_x64.sys |
0/73 | cpuz148_x64.sys |
0/68 | cpuz150_x64.sys |
0/71 | cpuz149_x64.sys |
0/57 | cpuz150_x64.sys |
0/70 | cpu-z_1.87-en.exe |
0/67 | cpuidsdk64.dll |
0/71 | cpuz148_x64.sys |
The detection percentage is based on the fact that I have collected 548 scan reports for the CPUID S.A.R.L.U. files. 0 of these scan reports came up with some sort of detection. If you like, you can view the full details of the scan reports by examining the files listed above.
The analysis is done on certificates with the following serial numbers: