According to Spot on Chain, the four hackers have transferred 20,561 ETH, worth about $49.30 million, to Tornado Cash since the beginning of September. Of these, the Penpie attackers cleaned 11,261 ETH, worth about $26.70 million, just four days after launching the attack. The WazirX attackers transferred about 7,600 ETH and still hold 54,155 ETH (about $123 million). In addition, the distributed founder Bo Shen attacker transferred about 1,500 ETH, while the LiFi attacker transferred about 200 ETH. It is worth noting that during this period, the price of ETH fell to a low of $2,169, a decrease of more than 13%.