According to ChainCatcher, according to Lookonchain monitoring, from September 3 to 5, three hackers deposited a total of 17,800 ETH worth about 42.7 million US dollars into the anonymous currency mixing protocol Tornado Cash. Among them:

The Penpie attacker deposited 9,600 ETH (about $23 million);
WazirX attacker deposited 7,200 ETH (about $17.3 million);
The hacker who attacked Distributed Capital founder Bo Shen deposited 1,000 ETH (about $2.4 million).