Did he sell you a download script? Because it looks like he's trying to buy one judging from this thread he made.
Thats his trick it seems.
He did not sell me a tool, 1 week ago he msged me if i found a working cdm for amazon and bla bla and that he is looking for cdm as well.
So i thought the guy is searching too.
Today he msged me:
hey buddy, got L1 cdm, from one of the uploader, only that cdm private is available with 3 members, would like to sell per 1 person, who dont resell it, the price is 500euros.
Sent with ProtonMail Secure Email.
He provided decryption keys etc.
Sent even a rar file but password protected and then no response anymore.