I know about reports. Seems like they doesn't read them either. With previos malware case that I've found I wrote to support and also reported it: https://itch.io/t/4855417/game-with-malware-detective-nari
The game is still here. But after posting on this forum I've got an actual reply from moderator at least.
The guy who uploaded Nugatory game doesn't have any contacts and Itch.io doesn't have any private messaging system. I have wrote a message in game's comments just to warn others some time ago already. Just go the game's page and you'll see it.