Cashio: Loss – $48 millionĬashio, a stablecoin protocol on Solana, suffered what the team called an “infinite mint glitch” exploit in March. After repeating the process enough times, they exchanged the assets into BNB and vanished. The attacker fooled the platform into believing they made a deposit. In total, the tokens were valued at $80 million.Īccording to security company Certik, the attacker leveraged a deposit option in the QBridge contract to mint 77,162 qXETH – some sort of crypto used to represent ethereum bridged via Qubit. 28 that it had been exploited by an attacker who stole 206,809 binance coin (BNB) from its QBridge protocol. The hackers later moved $35 million through Tornado Cash. PeckShield revealed more than $98 million in various tokens was drained off the Harmony-managed platform and exchanged to ether. Horizon is a crosschain interoperability platform between Ethereum, Binance Smart Chain and Harmony blockchain networks. Just days after the Elrond exploit, hackers struck again on June 23, hitting the Horizon bridge for almost $100 million. The hackers immediately sold 800,000 of the token for $54 million on the same DEX, and the remainder was sold on centralized exchanges or swapped for ethereum. Researchers said the attacker deployed a smart contract and used three wallets to steal an estimated $113 million worth of EGLD from the exchange. In June, hackers exploited a loophole on decentralized exchange Maiar to steal around 1.65 million of elrond egold (EGLD), the native token of the Elrond blockchain. He said Wintermute used the tool to generate a unique address in order to cut transaction costs, never for “vanity.” Human error seems to be behind this particular attack. CEO, Evgeny Gaevoy said the hack was linked to a critical bug in the Ethereum vanity address-generating tool Profanity. Wintermute is the latest DeFi protocol to fall victim to hackers, who made off with $160 million from the platform’s decentralized finance section. The attacker used a flash loan to obtain a controlling stake in the protocol, but their actual profit was only in the region of $80 million, said the firm. PeckShield said the the attacker exploited Beanstalk’s majority vote governance system, and voted to send themselves $182 million.
It remains the biggest so far this year, says PeckShield. The Ronin Network hack is considered the largest DeFi hack in history. In total, the hacker made off with 173,600 ETH and 25.5 million USDC, valued at more than $620 million at the time. The exploit, which occurred on March 23, was only discovered a week later when one user failed to withdraw 5,000 ether. The attacker “used hacked private keys to forge fake withdrawals” from the Ronin bridge contract in two transactions. Ronin Network, the Ethereum-based sidechain for crypto game Axie Infinity, was in March swindled for over $620 million in ETH and USDC. In this incident, exploiters immediately put the most stables into 3CRV pool to avoid blacklisting, while ～50% of Top 10 exploiters transferred to Mixer before Tornado sanction /RxMPOIypSz- PeckShieldAlert SeptemRonin Network: Loss – $620 million #PeckShieldAlert Wintermute has lost ~$160M, making it come to #5 on our 2022 DeFi exploit leaderboard
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