North Korean state-sponsored hackers slip unremovable malware inside blockchains to steal cryptocurrency — EtherHiding embeds malicious JavaScript payloads in smart contracts on public blockchai from Latest from Tom's Hardware on 2025-10-18 15:31 (#70VFW) Google says DPRK group UNC5342 is using EtherHiding to deliver backdoors and steal crypto, marking the first nation-state adoption of a tactic built for takedown-resistant attacks.
