If no one has stolen your wallet funds then it is unlikely that your account was hacked.
If you have some beneficiaries in your rewards, it is likely because you signed up for some community, project, frontend or app that automatically takes a chunk of your rewards in exchange for some service.
Try contacting beneficiaries to ask them about it.
You can remove unwanted autorities in your account settings by using peakd.
@hivewatchers: Have you put me on the spamlist for @spaminator
Get downvotes on all my postings since a few hours.
Hi, I replied in Discord.