Key Highlights A compromised DevOps engineer’s laptop triggered unauthorized hot wallet withdrawals at Binance, leading to approximately $3 billion in frozen funds. Security firm Blockaid detected unusual outflows in under two minutes and traced the attack mechanism to malicious Ethereum EIP-7702 delegations. Blockaid CEO Ido Ben-Natan identified the incident as a hijacking of signing infrastructure ...
Key Highlights: Charles Hoskinson urged vigilance over ecosystem code tools, referencing a technical reconstruction by analyst CyberSatoshi regarding an automated sweeper attack targeting Binance infrastructure. CyberSatoshi’s analysis revealed the malicious contract maintained exactly 1 ETH to bypass gas-failure alerts and leveraged an address with administrative privileges over an external vault holding $823 million in USDC. ...
Key Highlights Regulators are leveraging the historic Binance security breach to advocate for a “federal option” bringing offshore crypto exchanges under CFTC oversight. Binance identified “additional points of breach” involving compromised signing infrastructure and an on-chain exploit via Ethereum’s EIP-7702, which transformed a hot wallet into a sweeper. While Binance has committed $6.34 billion to ...
Key Highlights A newly proposed Ethereum standard outlines a permanent opt-out mechanism to prevent externally owned accounts from enabling EIP-7702 code delegation. The draft specification follows a high-profile exchange security incident, during which Binance co-CEO Richard Teng confirmed that an attacker bypassed standard controls via EIP-7702 delegation to drain massive reserves. Complementary technical proposals by ...
Key Highlights: Binance co-CEO Richard Teng confirmed that the record $6.3 billion security breach involved multiple compromise points beyond an initially suspected employee laptop. Attackers deployed a self-destruct mechanism to destroy forensic evidence and leveraged Ethereum’s EIP-7702 account-delegation feature to bypass hot wallet approval protocols. Binance has paused customer withdrawals while overhauling infrastructure, with a ...
Key Highlights Onchain estimates indicate that between $5.3 billion and $5.8 billion in outflows occurred across Ethereum, Bitcoin, and Tron, potentially making it the largest security incident in crypto history. Security analysts point to an EIP-7702 delegation transaction on Ethereum as a primary point of exploitation, while major stablecoin issuers including Tether and Circle moved ...
Key Highlights: Cybersecurity analysts are investigating a breach targeting Binance that resulted in the theft of more than $2.5 billion in cryptocurrency, marking the largest hack in crypto history. Onchain security firm Blockaid identified the exploitation of an EIP-7702 authorization bundle that allowed a malicious sweeper contract to drain funds from a major Binance wallet. ...
Key Highlights: An attacker exploited Ethereum standard EIP-7702 to siphon approximately 204,500 ETH alongside altcoin assets from Binance-associated exchange wallets. The drain reduced Binance’s ETH reserve ratio from 100% to around 94%, though co-CEO Yi He and founder Changpeng Zhao affirmed that user funds remain secure and will be fully honored. Major stablecoin issuers and ...
Key Highlights Over $3.55 million in bridged digital assets was drained from a single wallet via Polygon’s Agglayer and NEAR’s Rainbow Bridge in two separate transactions. The entity routed transactions using Ethereum’s EIP-7702 delegation framework, funded beforehand via privacy mixer Tornado Cash. Prior to the drain, onchain researcher stuckfunds.eth had warned the original wallet owner ...