Wallet Drained, need some insight.

Hey guys It finally happened. Had my wallet drained of 0.4 ETH.

Wallet Address: 0xeBde2ef011367f1d3372Db90f8D8D2D209cd3b4a

Drainer: 0x0e03AbDdb77E01D69b52E9CfA0f87F57461037b7

Would just like to know how they did it, was not interacting with Web3 at the time of the drain.

Was it something I signed? - is it tracable? Was my seed phrase compromised? Can I do anything about it on revoke.cash?

I will move on, but it hurt’s nonetheless.

Edit 1: Is this wallet still safe to use? Should I withdraw the remaining tokens?

Edit 2: Thanks for the replies, got new seed and everything. My seed phrase was stored offline as I know. And I’ll ingore these dms