Did you just find a file that is digitally signed by FxSound, LLC? If so, please read on.
You will probably notice FxSound, LLC when running 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 FxSound, LLC digital signature with the following steps:
Here is a screenshot of a file that has been digitally signed by FxSound, LLC:
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 FxSound, LLC and that no one has tampered with the file.
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 FxSound, LLC, such as the street name, city and country.
DigiCert EV Code Signing CA (SHA2) has issued the FxSound, LLC certificates. You can also see the details of the issuer by clicking the View Certificate button shown in the screenshot above.
The following are the FxSound, LLC files I've collected, thanks to the FreeFixer users.
Detection Ratio | File Name |
---|---|
1/70 | dfx.exe |
0/71 | DfxSharedApp32.exe |
0/66 | dfx.exe |
Here's the detection names for the FxSound, LLC files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
Scanner | Detection Names |
---|---|
Microsoft | PUA:Win32/CoinMiner |
The detection percentage is based on the fact that I have gathered 207 scan results for the FxSound, LLC files. 1 of these scan reports came up with some sort of detection. 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: