Apparently there is not much you can do anyway.
So it's all good.
You don't understand what Tor does and doesn't do.
It's not a magical shield that prevents your systems from being exploited.
It's not a security service, it's an anonymity service.
If your system sucks, it doesn't matter how many "anonymous" nodes your traffic goes through, you're still going to exploit the system and get your hands on delicious bitcoins.
All Tor would do is provide a painfully slow service and extra anonymity for the owner to run off with the coins.
It's a terrible gamble to put coins in an online wallet and it takes a special kind of stupid to drop your coins on a service hosted through Tor.