Maksim Vladimirovich Donakov, a resident of Penza, Russian Federation, is the real identity of Tessa88, a notorious hacker tied to several high-profile cyber attacks including the LinkedIn DropBox and MySpace mega breaches. Donakov was involved in various cybercriminal activities since as early as 2012 under different aliases including “Paranoy777,” “tarakan72511,” “stervasgoa,” “janer93” and “Daykalif” Researchers used a combination of their own data, dark web activity, multiple chats and email accounts to find a connection between his other online aliases.
Source: https://thehackernews.com/2018/11/tessa88-russian-hacker.html