Russian hacker Aleksei Burkov, 29, pleaded guilty to multiple criminal charges for running two illegal websites that helped cyber criminals commit more than $20 million in credit card fraud. Cardplanet marketplace offered stolen payment card details for anywhere between $2.50 and $10 a card, depending on the card type, country of origin, and the availability of card owner information. Burkov also masterminded a separate invite-only forum website for elite cybercriminals where they advertised stolen personal identity information, malicious software, and other illegal services.
Source: https://thehackernews.com/2020/01/russian-credit-card-hacker.html