The hacker behind the Coinbase data breach has openly mocked crypto investigator ZachXBT, sending a taunting Ethereum transaction after swapping $42.5M in stolen funds. The threat actor linked a meme video while Coinbase faces a massive financial fallout.
- Hacker taunted ZachXBT via Ethereum transaction after swapping $42.5M in stolen crypto.
- Coinbase refused a $20M ransom, offering it as a bounty for the hacker's arrest instead.
- The breach could cost Coinbase up to $400M in remediation and customer compensation.
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