A North Korean hacking group used a fake job interview to trick a Binance software engineer into downloading malware onto their work computer, leading to a $6.3 billion heist. The attack involved social engineering, malware downloads, and compromised internal AI tooling. The incident highlights the sophistication and creativity of modern cyber attacks. Binance has taken steps to rebuild and secure its systems, and is working with law enforcement and security experts to investigate and prevent similar incidents.