SURGE rugpull or hack according to reddit user u/Mekayv "the attacker deployed multiple custom smart contracts for the exploit. In a single Tx, attack #1 used 10,000 BNB to make 8 Buy/Sells with the Surge contract, returned the original 10,000 BNB + 30BNB fee, and made off with 12,161 BNB. In Attack #2 they made off with 297 BNB, Attack #3 was 580 BNB, then they continued to clean out the scraps with Attack #4 taking 68 BNB and the final Attack #5 they got 5 BNB."