So, that sounded like, addr1q9tw…3m5g is one of your wallets and only the transfer to addr1q8fy…htum was wrongly done by you, thinking you were transferring to your Ledger.
Anyway:
What “moderators” are you talking about?
EDIT: I found the NFT that @Alexd1985 minted for you, the “invitationrequest” one, okay, too bad, that didn’t work.
Final account, holding the Ada, still doesn’t look malicious. Hasn’t done much, since your Ada arrived. Only two outgoing transactions, but both intra-wallet, one reward withdrawal and one redelegation.
Trying to find the holder - I know I have made it the (stupid) mistake.
This address was “offered” when I wanted to send my ADA to my Ledger.
The action of today is more or less the last try to find the address owner and ask politely
I doubt that he reads the forums and if he does that he answers. Seems to be malicious.
So, you connected the Ledger and got a popup with that address?
The addr1q9tw…3m5g one?
He seems to use intermediate addresses that are always only used for one target and then immediately forward everything to that addr1q8fy…htum address.