The hacker behind the info breach concentrating on Coinbase customers mocked blockchain investigator ZachXBT with an onchain message following a serious crypto swap.
On Could 21, the hacker used Ethereum transaction enter knowledge to jot down “L bozo,” adopted by a meme video of NBA participant James Worthy smoking a cigar.
The message got here after the attacker swapped about $42.5 million from Bitcoin (BTC) to Ether (ETH) by way of THORChain.
ZachXBT flagged the message on his Telegram channel, linking it to the identical entity answerable for the Coinbase knowledge breach affecting at least 69,400 users.
On Could 22, blockchain safety agency PeckShield reported that the hacker had continued to maneuver funds, swapping 8,697 ETH for 22 million Dai (DAI). A separate however intently linked deal with, which obtained 9,081 ETH by way of THORChain, additionally transformed the property into 23 million DAI.
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Coinbase hit with lawsuits after breach
The Coinbase breach, first reported in a submitting with the Maine Lawyer Normal’s workplace, occurred in December 2024 and was found on Could 11. The stolen knowledge consists of names, dwelling addresses and different private data.
Following the disclosure, the attackers demanded a $20 million ransom in Bitcoin to stop the discharge of the stolen knowledge. Coinbase refused and as an alternative supplied a $20 million bounty for data resulting in the identification of the hackers.
The corporate estimates a possible monetary impression between $180 million and $400 million because of remediation prices and buyer compensation.
Coinbase has additionally faced a wave of lawsuits following the revelation. At the least six authorized complaints had been filed on Could 15 and 16, with plaintiffs accusing the change of failing to implement enough safety measures and mishandling its response to the breach.
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THORChain beneath scrutiny for legal use
The Coinbase hacker’s use of THORChain to swap $42.5 million value of Bitcoin into Ether comes because the protocol faces rising scrutiny over its function in facilitating illicit transactions.
In March, the platform came under fire after its swap quantity surged following the $1.4 billion Bybit hack. The protocol generated over $5 million in income after processing $5.4 billion in swap quantity, with over $1 billion moved in a single day.
Blockchain safety corporations recognized North Korea’s Lazarus Group as the principle suspect, utilizing THORChain to launder a good portion of the stolen funds.
The controversy intensified when a THORChain developer, generally known as “Pluto,” resigned after a vote to block transactions linked to Lazarus was overturned.
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Cointelegraph by Amin Haqshanas Coinbase hacker trolls ZachXBT onchain after $42.5M THORChain swap cointelegraph.com 2025-05-22 07:12:46
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