The Lazarus Group, a North Korean hacking organization, has deposited 400 Ethereum (ETH), valued at approximately $750,000, into Tornado Cash. This action is linked to a $1.4 billion hack of Bybit that occurred in February. In addition to the deposit, the group has been deploying a new malware known as 'BeaverTail,' which targets browsers and cryptocurrency wallets. Reports indicate that the Lazarus Group has also infiltrated the npm ecosystem by releasing six malicious packages aimed at stealing developers' credentials and deploying backdoors. Cybersecurity firm CyberArk has uncovered a separate cryptojacking campaign, named 'MassJacker,' which is targeting over 700,000 cryptocurrency wallets, altering clipboard data to redirect funds to attacker-controlled accounts. This campaign has reportedly led to $336,700 in stolen funds.