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Bybit Hit by $1.4B Hack; Users Withdraw $6B

2/24/2025

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Summary

Bybit Faces Hack

Bybit, the second-largest cryptocurrency exchange, experienced a $1.4 billion hack on February 21, 2025, attributed to North Korea's Lazarus Group.
Investigators linked stolen funds to earlier hacks, including Phemex, utilizing on-chain evidence.
Over $140 million in stolen assets are being laundered through anonymous exchanges, hindering recovery efforts.
Despite resuming operations, Bybit faces substantial user withdrawals, amounting to approximately $6 billion since the incident.

Summary

Bybit Suffers Breach

On February 21, 2025, Bybit experienced a historic hack, resulting in the theft of around $1.5 billion in Ethereum tokens.
Attackers employed sophisticated social engineering and UI manipulation to breach a multisig cold wallet, circumventing standard security protocols.
This incident reveals significant vulnerabilities in multisig setups, raising concerns about the reliability of human trust in crypto security.
Experts advocate for enhanced transaction validation methods to mitigate the risk of future attacks.

History

Historical Context

The $1.4 billion hack of Bybit mirrors earlier cyberattacks attributed to North Korea's Lazarus Group, notably the 2014 Sony Pictures hack. Both incidents highlight vulnerabilities in digital security and the growing trend of state-sponsored cybercrime, raising alarms over the integrity of financial systems worldwide.

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Bybit Faces Hack

Bybit, the second-largest cryptocurrency exchange, experienced a $1.4 billion hack on February 21, 2025, attributed to North Korea's Lazarus Group.
Investigators linked stolen funds to earlier hacks, including Phemex, utilizing on-chain evidence.
Over $140 million in stolen assets are being laundered through anonymous exchanges, hindering recovery efforts.
Despite resuming operations, Bybit faces substantial user withdrawals, amounting to approximately $6 billion since the incident.

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