Crypto exchange HTX, formerly Huobi, has suffered a cyberattack resulting in a loss of 5,000 Ether (ETH), equivalent to $8 million. The exchange's adviser and TRON founder, Justin Sun, assured users that the platform has covered the losses and rectified all related issues. HTX has proposed a 'white hat reward' of 5% of the stolen amount to incentivize the hacker to return the funds. If the funds aren't returned within a week, HTX will hand the case over to law enforcement.