What's most impressive about the @yearnfi hack is that they executed all of it within a single transaction.
Created attack contracts, performed the attack, TornadoCashed out most of the proceeds, then self-destructed the contracts in a single transaction/block.
Top tier.
PeckShieldAlert@PeckShieldAlert
#PeckShieldAlert Yearn Finance @yearnfi suffered an attack resulting in a total loss of ~$9M. The exploit involved minting a near-infinite number of yETH tokens, depleting the pool in a single transaction. ~1K $ETH (worth ~$3M) was sent to #TornadoCash, while the exploiter's address (0xa80d...c822) currently holds cryptos valued at ~$6M.
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