Binance disputes claim of 335-million-user data breach
A threat actor using the ShinyHunters name listed what it called records of 335 million Binance users for sale on a cybercrime forum, including KYC documents, passwords, private keys and transaction history, demanding $900,000. Binance told BleepingComputer it found no evidence its systems, credentials or infrastructure were compromised, and said the listing resembles past scams built from infostealer malware data taken from users' own devices.