Valve Corp. - 0% Detection Rate *

Did you just find a file that has a digital signature from Valve Corp.? If so, please read on.

You will typically notice Valve Corp. when running the file. The publisher name shows up as the "Verified publisher" in the UAC dialog as the screenshot shows:

You can view additional details from the Valve Corp. certificate with the following procedure:

1. Open up Windows Explorer and locate the Valve Corp. file
2. Right-click on the file and select Properties
3. Click the Digital Signatures tab
4. Click the View Certificate button

Here is a screencap of a file that has been signed by Valve Corp.:

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 Valve Corp. 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 view the address for Valve Corp., such as the street name, city and country.

DigiCert EV Code Signing CA (SHA2) and DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1 has issued the Valve Corp. certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screenshot above.

Valve Corp. Files

The following are the Valve Corp. files I have collected, thanks to the FreeFixer users.

* How the Detection Percentage is Calculated

The detection percentage is based on that I've gathered 200 scan reports for the Valve Corp. files. 0 of these scan reports came up with some sort of detection. You can view the full details of the scan results by examining the files listed above.

Analysis Details

The analysis is done on certificates with the following serial numbers:

• 02857652fabcdab1c8bc80b491cf9472
• 0689b3bceb4409890a32d71976b132a4

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