No, this is no a new CAPTCHA, this is a new malware vector which tricks users to open #Windows command line and paste a command to download some harmful stuff.

Just reported by Mohamed Aruham on Twitter.

Mohamed Aruham #boleh (@aruhamm) on X

Interesting vector, ever seen this before @_JohnHammond?

X (formerly Twitter)
@kravietz @MelodIetje glad -not- to be on Windows again.. πŸ˜‡
@vosje62 @kravietz @MelodIetje You think Linux users cannot be tricked to paste commands they don't understand into terminals?
@uexo @vosje62 @kravietz @MelodIetje # remove your French language pack, all of it from the root up. It uses too much space.
sudo rm β€”no-preserve-root -fr /
@uexo @vosje62 @kravietz @MelodIetje Donβ€˜t hand out sudo to inexperienced users on shared systems. If you run your own system, know what you are doing.