Bybit Restores Reserves After Massive Hack

Bybit replenishes reserves after $1.4B ETH hack, but the case highlights growing security risks and North Korean-linked crypto hacks.

A couple hacking someone's blockchain.
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Bybit has fully replenished its reserves following a devastating $1.4 billion worth of ETH hack, ensuring that client assets are fully secured and available for withdrawal.

Closing the ETH Gap

The cryptocurrency exchange, which suffered the breach on February 21, has closed the “ETH gap” through a combination of loans, large deposits, and Ethereum purchases, according to blockchain tracking service Lookonchain pots on Monday.

How the Hack Happened

The hack, one of the largest in recent history, occurred when attackers exploited a transfer between Bybitโ€™s cold wallet (offline storage) and its warm wallet, which facilitates daily transactions. 

Sponsored

Hackers, potentially linked to the North Korean Lazarus group, gained access to the cold wallet and siphoned off approximately 401,000 ETH to an unknown address.

In response, Bybit CEO Ben Zhou reassured users that the exchange remains financially stable and that withdrawals and unaffected wallets continue to function normally. 

To bridge the shortfall, the company secured bridge loans covering the majority of the stolen ETH and has been actively working with law enforcement agencies to track down the missing funds.

Growing Security Concerns

The hack, however, has reignited concerns about security vulnerabilities in the cryptocurrency industry. 

According to Chainlaysis blockchain analytics, approximately $2.2 billion was stolen from cryptocurrency platforms in 2024, marking a 21% increase from the $1.7 billion in 2023.

North Korean-linked hackers alone carried out 47 attacks, stealing a total of $1.34 billion, or 61% of all stolen funds.

On the Flipside

  • The exchange continues to operate normally, maintaining withdrawals and unaffected wallets.

Why This Matters

Despite the hacks, Bybitโ€™s quick response prevented a major liquidity crisis. However, the scale of the hack highlights ongoing security risks within crypto exchanges.

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This article is for information purposes only and should not be considered trading or investment advice. Nothing herein shall be construed as financial, legal, or tax advice. Trading forex, cryptocurrencies, and CFDs pose a considerable risk of loss.

Author
Simona Ram

Simona Ram is the senior journalist at DailyCoin, focusing on in-depth investigations of the cryptocurrency sector. Simona has minor holdings in Bitcoin.

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