Breaking: DeFi Market Maker Wintermute Suffers $160 Mln Hack, Hacker Details Revealed

Varinder Singh
September 20, 2022 Updated January 31, 2024
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Onyx Crypto Hack

Crypto market maker Wintermute CEO Evgeny Gaevoy on Tuesday said the platform has suffered a $160 million hack in DeFi operations. Gaevoy also announced that the centralized finance (CeFi) and over-the-counter (OTC) operations were unaffected. Wintermute has earlier been hacked by a white hat hacker who stole $20 million in Optimism (OP) tokens in June.

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Wintermute Hacked for About $160 Million

Evgeny Gaevoy, CEO of Wintermute, in a tweet on September 20 said the crypto market maker Wintermute has been hacked for nearly $160 million in its DeFi operations. However, the firm’s CeFi and OTC operations remain unaffected.

“We’ve been hacked for about $160M in our defi operations. Cefi and OTC operations are not affected. We are solvent with twice over that amount in equity left.”

Furthermore, Evgeny Gaevoy stated that 90 assets have been hacked. However, only two assets account for over $1 million, while no assets are worth over 2.5 million. Therefore, any major fund movement will be tracked and communicated to affected teams.

Wintermute reminds lenders that they are solvent. Also, if any lender feels they are safer by recalling the loan, the firm is ready to process a loan recall. Moreover, Wintermute is considering the hack as a white hat and asks the hacker to contact the firm.

Wintermute CEO further clarified that the funds are safe if one has a market maker agreement with the platform. The services on the platform will remain disrupted today or for the next few days until the situation is resolved.

In June, Wintermute suffered another attack when a white hat hacker stole Optimism (OP) tokens worth $20 million.

Alex Andryunin, CEO at Gotbit.io, revealed the main cause of the Wintermute collapse is the outdated business model. He believes crypto executives and decision makers must be more careful and think twice before providing a market maker with the liquidity allocated on a single wallet.

“The biggest issue is that the same “centralized” management paradigm applies to market makers that work both in CEX and DEX fields. We strongly believe that the future of market making lies in the designated market makers.”

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Wintermute Hacker Wallet Details

Meanwhile, on-chain sleuth ZachXBT has tracked the hacker’s wallet. The wallet currently holds Ethereum (ETH) worth over $9 million and other ERC-20 tokens worth over $38 million.

The hacker wallet shows most funds went into 3CRV worth around $114 million. It seems like the hacker looks to earn yields on stolen money.

According to blockchain security firm BlockSec, a leaked private key is the root cause behind the hack. Moreover, the leaked private key is due to the vulnerability in the Ethereum vanity address generating tool Profanity.

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Why Trust CoinGape

CoinGape has covered the cryptocurrency industry since 2017, aiming to provide informative insights Read more…to our readers. Our journal analysts bring years of experience in market analysis and blockchain technology to ensure factual accuracy and balanced reporting. By following our Editorial Policy, our writers verify every source, fact-check each story, rely on reputable sources, and attribute quotes and media correctly. We also follow a rigorous Review Methodology when evaluating exchanges and tools. From emerging blockchain projects and coin launches to industry events and technical developments, we cover all facets of the digital asset space with unwavering commitment to timely, relevant information.

About Author
About Author
Varinder has over 10 years of experience and is known as a seasoned leader for his involvement in the fintech sector. With over 5 years dedicated to blockchain, crypto, and Web3 developments, he has experienced two Bitcoin halving events making him key opinion leader in the space. At CoinGape Media, Varinder leads the editorial decisions, spearheading the news team to cover latest updates, markets trends and developments within the crypto industry. The company was recognized as Best Crypto Media Company 2024 for high impact and quality reporting. Being a Master of Technology degree holder, analytics thinker, technology enthusiast, Varinder has shared his knowledge of disruptive technologies in over 5000+ news, articles, and papers.
Investment disclaimer: The content reflects the author’s personal views and current market conditions. Please conduct your own research before investing in cryptocurrencies, as neither the author nor the publication is responsible for any financial losses.
Ad Disclosure: This site may feature sponsored content and affiliate links. All advertisements are clearly labeled, and ad partners have no influence over our editorial content.