VirusTotal flags LibreELEC.USB-SD.Creator.Win32.exe file as malicious, false positive?

False-positives. Automated code-analysis/scanning or process inspection/monitoring tools are both clever and dumb. Off the top of my head I'd expect them to detect and flag that the app is unsigned, downloads files from the internet, destructively writes (overwrites) the boot sector of removable media, and contains Chinese|Russian strings. Those are all characteristics frequently associated with malicious code, but in our case the resulting app is entirely benign.

I have contacts at Crowdstrike so will have a word to see if their false detection can be corrected. I never heard of the other vendor .. so prob. some whizzy new exciteable analysis technology that doesn't work so great.

Thanks for flagging. It's good to know when these things occur.