On November 15th, according to on-chain analyst Yu Jin, after exchanging $ETH LST tokens and other non-ETH tokens for $ETH, the Balancer hackers began laundering and transferring $ETH through Tornado: in the past hour, they deposited 2,000 $ETH ($6.36 million) into Tornado.
Transferring stolen assets through Tornado essentially means the hackers have abandoned the option of returning the assets to Balancer and receiving the white-hat bounty.[PANews]