Hacker ybdzmtgouwxn launched an attack on nutsgambling, an EOS quiz game. In less than an hour, a total of 144 attacks were launched, and a total of 1,141.71 EOS was obtained. In order to prevent the flow of funds from being tracked, the hacker used multiple sub-accounts to sequentially transfer the acquired assets to the account kcbtvwtxeabc, which has not been withdrawn to the exchange yet.