On March 15, according to Cointelegraph, CyberArk released a report showing that a cryptojacking malicious software called MassJacker targeted pirated software downloaders, hijacking users' cryptocurrencies by replacing storage addresses. It is reported that infected devices will store the encrypted address in the clipboard application. Replace the address controlled by the attacker. Analysis found that 778,531 independent wallet addresses have been affected by the malicious software.