Psiphon Inc. Publisher Information

Did you just find a file that is digitally signed by Psiphon Inc.? If so, please read on.

You will typically notice Psiphon Inc. when double-clicking to run the file. The publisher name shows up as the "Verified publisher" in the UAC dialog as the screenshot shows:

Screenshot where Psiphon Inc. appears as the verified publisher in the UAC dialog

You can view additional details from the Psiphon Inc. certificate with the following procedure:

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

Here's a screenshot of a file that has been digitally signed by Psiphon Inc.:

Screenshot of the Psiphon Inc. certificate

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 Psiphon Inc. 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 view the address for Psiphon Inc., such as the street name, city and country.

DigiCert SHA2 Assured ID Code Signing CA has issued the Psiphon Inc. certificates. You can also see the details of the issuer by clicking the View Certificate button shown in the screenshot above.

Psiphon Inc. Files

The following are the Psiphon Inc. files I've collected, thanks to the FreeFixer users.Unfortunately I don't have any scan result from VirusTotal available for the Psiphon Inc. files at the moment. The scan results will appear here as soon as a FreeFixer user uploads a file digitally signed by Psiphon Inc..

Detection RatioFile Name
Not availablepsiphon-tunnel-core.exe
Not availablepsiphon3.exe
Not availablepsiphon-tunnel-core.exe
Not availablepsiphon-tunnel-core.exe
Not availablepsiphon-tunnel-core.exe
Not availablepsiphon-tunnel-core.exe
Not availablepsiphon-tunnel-core.exe
Not availablepsiphon3.exe
Not availablepsiphon-tunnel-core.exe
Not availablepsiphon-tunnel-core.exe
Not availablepsiphon3.exe

Analysis Details

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

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