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Coinbase $300 million hacker makes new crypto purchase

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The hacker behind the $300 million Coinbase (NASDAQ: COIN) breach has resurfaced with another major purchase, this time acquiring Solana (SOL). On August 24, the attacker bought 38,126 SOL, worth about $7.95 million, at an average price of $209, according to on-chain data retrieved by Finbold from Arkham Intel. Coinbase hacker’s crypto purchases. Source: Arkham This follows earlier activity on July 20, when the same wallet added 649.62 ETH valued at $2.31 million at $3,561 each. The transactions suggest a strategy of diversifying into major blockchain ecosystems while moving funds through decentralized exchanges and aggregators. Coinbase hacker’s crypto purchases. Source: Arkham Coinbase’s notable security incident  The purchases trace back to one of Coinbase’s notable security incidents in early 2025, when cybercriminals bribed overseas support agents to access internal systems.  Insights into the breach indicate that the inc...

Euler Finance opens redemptions after hacker returns funds

The Ethereum lending protocol was exploited in a $197 million flash loan attack in March. On April 12, Ethereum-based noncustodial Lending protocol Euler Finance announced that it would open redemption s after hacker s return ed the vast majority of assets stolen in a $197 million flash loan exploit last month.  Euler says it will repay all sub-account liabilities at the block the protocol was disabled on March 13. The on-chain price oracle, provided by either Uniswap or Chainlink, will determine the Ether (ETH) value of assets and liabilities. The company explained:  "Markets that have bad debt in excess of reserves (a few long-tail markets that suffered oracle attacks) will have the bad debt proportionally distributed amongst depositors in the market." Euler has created a smart contract containing funds for all exploited addresses, with an embedded Merkle Tree. In order for redemptions to be processed, users' addresses need to pass the Merkle proof of validity and ...

Binance, Huobi team up to recover $2.5M from Harmony One hackers

In a recent tweet, on-chain crypto detective ZachXBT said that the hackers have been moving $64 million in the last weekend. Security teams at crypto exchanges Binance and Huobi worked together to freeze and recover 121 Bitcoin (BTC) from hackers behind the Harmony bridge exploit.  In a tweet, Binance CEO Changpeng Zhao announced that the hackers have tried to launder their funds through the Huobi exchange. After this was detected by Binance, they contacted and assisted Huobi to freeze and recover the digital assets deposited by the hackers. We detected Harmony One hacker fund movement. They previously tried to launder through Binance and we froze his accounts. This time he used Huobi. We assisted Huobi team to freeze his accounts. Together, 124 BTC have been recovered. CeFi helping to keep DeFi #SAFU! — CZ Binance (@cz_binance) January 16, 2023 According to Zhao, the exchanges recovered a total of 121 BTC, which is estimated to be worth around $2.5 million at the time of w...