Billionaire investor Mark Cuban has been revealed as the victim of a hot wallet attack. According to reports, approximately $870,000 was withdrawn from Cuban’s MetaMask wallet. Independent anonymous blockchain researcher Wazz Crypto reported that the wallet attack occurred on September 15th at 11:00 PM UTC. Wazz Crypto noticed unusual activity in one of Cuban’s wallets, which had been inactive for about five months. According to transaction records on Etherscan, various assets, including USD Coin (USDC), Tether (USDT), Lido Staked Ether (stETH), Polygon (MATIC), and Ethereum Name Service (ENS), were swiftly withdrawn from the wallet within a short period of 10 minutes.