Lendf.me suffered a hack in 2020 and lost over 2700 ethereum. "On 19 April 2020, Lendf.Me, the lending protocol in the dForce network, was attacked and approximately $25 million in assets were drained from the contract.
We learned of the attack at 9:15 am (UTC+8) through our internal monitoring system. Immediately following, we temporarily paused Lendf.Me and USDx and pulled down the website to investigate the attack and assess the situation. The situation is evolving, and we’re learning more every minute, however it appears the hacker(s) have concluded their attack.