I can only assume you're being sarcastic here? These coins are long gone by looks of it. After initially mixed in 2014, the easily traceable "mixed coins" were broken down into smaller sizes this year and already circulating on most major exchanges. Blacklisting addresses does nothing when there are now increments as small as 0.25 BTC across thousands of different addresses, if not tens of thousands.



Here's a look at a few of the output trails that caught my attention, bottom right (red dots) is Binance laundering them, this isn't even the full picture either:



Law enforcement are going to struggle to get any coins back to users even if do they find the hacker, unless they find the private keys/seed backed up on a cloud account like with the Bitfinex hack.