The Exploit named GYSploit recently released here is a RAT.

Even if it isn't a rat, it is not trustable and never should be treated as such.

Run this with caution and run it on a virtual machine.

Proof: https://www.reddit.com/r/robloxhackers/comments/j0hqna/gysploit_is_a_virus_tried_it_in_a_sandboxie_never/

Basically that whole subreddit is going off about GYSploit.

The owner of it made several alternate accounts to make GYSploit look more trustable, and they were found easily.

On top of that he did not link the real virus total of the exploit on the reddit thread he made on it.

TL:DR: GYSploit is a bad exploit and a RAT.