It's very interesting to see that this account (Aryanto28) has a name that is very familiar to Indonesians. After I checked the facts, it showed that he was indeed from Indonesia.
https://bitcointalk.org/index.php?action=profile;u=1081394;sa=showPosts;start=200
Whether bought or stolen, this account has changed ownership, he's started to actively post on the Russian sub.