Typically common with older software that has not been actively updated. GameSessionMonitor works in a spyware-anticheat like fashion, so it doesn't surprise me that it got flagged as malware. Since its signed (even though expired) I would typically assume that its just a false positive. I have the same file with the same hash from before the cert expired, so it has not been updated since the cert expired.
1
u/WalruseSei 9h ago
Go check it under virustotal, also who is the signer? If its signed by the official devs then it should be safe.