Slow Fog: The DTXT/USDT trading pair on BSC was attacked, resulting in a loss of approximately 35,000 USDT

According to Slow Fog monitoring, the DTXT/USDT trading pair on the BNB Chain was attacked, resulting in a loss of approximately 35,041 USDT.

The root cause of the attack lies in the DTXT contract, which determines the type of operation by comparing the USDT balance with the trading pair's reserve amount. The attacker directly transferred a small amount of USDT to the trading pair address, causing a large DTXT sell-off to be misjudged as adding liquidity, thus bypassing the sell transaction fee logic.

The attacker borrowed 1,077,400 USDT through a flash loan from Moolah, making a profit of approximately 35,000 USDT.