Blockchain intelligence firms TRM Labs, Chainalysis, and Pangolin Intelligence attributed the $6.3 billion Binance hack with high confidence to TraderTraitor, a North Korean state-sponsored hacking unit

From the articleBinance Hack Drains $6 Billion, FBI and Secret Service Launch InvestigationAlso in TRM and Chainalysis Tie $6.4B Binance Hack to North Korea's TraderTraitor - Decrypt, Binance's $6.3 billion hack: What we know and what comes next, North Korea’s TraderTraitor Linked to $6.3B Binance Hack, Binance Pegs Hot-Wallet Losses at $6.3 Billion, Vows to Cover Them as TRM Points to North Korea - Unchained