Here are some famous groups of crypto hackers:

1. Lazarus Group: A North Korean-sponsored hacking group known for targeting cryptocurrency exchanges and stealing millions of dollars' worth of cryptocurrencies.

2. Fin7: A Russian-speaking hacking group that has targeted cryptocurrency exchanges and stolen sensitive information.

3. TrickBot: A Russian-speaking hacking group that has targeted cryptocurrency exchanges and stolen sensitive information.

4. REvil: A Russian-speaking hacking group that has targeted cryptocurrency exchanges and stolen sensitive information.

5. DarkSide: A Russian-speaking hacking group that has targeted cryptocurrency exchanges and stolen sensitive information.

6. Phantom Squad: A hacking group that has targeted cryptocurrency exchanges and stolen sensitive information.

7. BitPumper: A hacking group that has targeted cryptocurrency exchanges and stolen sensitive information.

8. CryptoCore: A hacking group that has targeted cryptocurrency exchanges and stolen sensitive information.

9. CoinHoarded: A hacking group that has targeted cryptocurrency exchanges and stolen sensitive information.

10. ShinyHunters: A hacking group that has targeted cryptocurrency exchanges and stolen sensitive information.

Some notable individual crypto hackers include:

1. Ross Ulbricht: The founder of the Silk Road darknet market, which was shut down by law enforcement in 2013.

2. Alexander Vinnik: A Russian national who was arrested in 2017 for allegedly laundering billions of dollars' worth of Bitcoin.

3. Arthur Hayes: The co-founder of the BitMEX cryptocurrency exchange, who was charged with violating the Bank Secrecy Act in 2020.#crptonews #HackerAlert