I'm kinda confused for you loss as that is an expensive lesson to learn, hopefully you didn't spend $375k on them or that wasn't worth that much to you because that seems like a lot to lose to a hacker when $80 could've saved you.

Do you know how the hackers got onto your mac and if they're still there?

That's probably more important than what the actually did if it was private keys they were after and sent you a phishing mail or something.

I'm kinda confused for you loss as that is an expensive lesson to learn, hopefully you didn't spend $375k on them or that wasn't worth that much to you because that seems like a lot to lose to a hacker when $80 could've saved you.

Do you know how the hackers got onto your mac and if they're still there?

That's probably more important than what the actually did if it was private keys they were after and sent you a phishing mail or something.