The aftermath of the Radiant Capital (RDNT) hack, which resulted in the misappropriation of over $50 million from the BNB Chain and Arbitrum networks, has been detailed in a post-mortem report. According to Cointelegraph, the perpetrators infiltrated the devices of three developers with malware, allowing them to manipulate multi-signature (multi-sig) approvals and substitute them with illicit transactions. The attack's sophistication lay in the transactions' apparent legitimacy within the user interface, making detection difficult. The report underscores the importance of robust device security and the need for constant vigilance against potential threats.