According to BitMEX, in this instance, the attacker attempted to reuse malicious code called ‘BeaverTail’ previously attributed to the Lazarus Group by Palo Alto’s Unit 42.
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BitMEX thwarts supposed Lazarus attack, discovers group's IP addresses and 'significant lapses' in security
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A Lazarus Group-affiliated attacker targeted BitMEX in May 2025 by posing as a Web3 collaborator on LinkedIn and reused a malware component known as BeaverTail, a credential-stealing script previously attributed to the group by Palo Alto Networks’ Unit 42.
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