https://etherscan.io/address/0x8453c0564fb66ae29d1... @yearnfinance

The address provided in the question is a valid Ethereum address, and it appears that the address has been used to send and receive Ether in the past. According to Etherscan, the address was used to withdraw 0.0018 Ether on August 18th, 2020, and to send 0.0017 Ether on August 19th, 2020. It is not clear what the purpose of the transactions were, but it appears that the address was used for some kind of financial activity.

looks like you already withdrew and sent both