Locked.Well, you speak portuguese and I'm a bit bad speaking it so I hope you understand this:
You can't report anyone for hacking without video evidence, because then I would be able to report you in the same way you are doing right now :/
If you want to report a hacker, do it here: https://reports.cubecraft.net/
If you are reporting for first time, read this: https://www.cubecraft.net/threads/how-to-use-the-new-report-system.175577/