DVDFab 12.0.9.5 is an outdated version (the current version is DVDFab 13). Old versions are often repacked with viruses because users seek them out when newer versions have better security.
Files labeled "Full Version" or "Cracked" from third-party sites like HaxPC are primary vectors for malware, ransomware, and info-stealers . DVDFab 12.0.9.5 x64 Full Version - HaxPC.net.rar
Consider open-source tools like Handbrake for transcoding or MakeMKV for ripping, which are safe and legal to use. DVDFab 12