The Binance cryptocurrency exchange revealed that leaked users KYC data were obtained by hackers from a third-party vendor. The company is still investigating the incident, meantime, it is notifying the potential victims, providing them guidance on privacy protection and restitution, and recommending that affected users apply for new identification documents in their respective region. The exchange is also offering a reward of 25 bitcoins (roughtly $258,000) anyone who provides information that could allow identifying the attackers.”]
Source: https://securityaffairs.co/wordpress/90391/cyber-crime/binance-leaked-kyc-data.html