Suspicious Fund Transfers On Tornado Cash Still Active Despite OFAC Sanctions

Varinder Singh
September 24, 2022 Updated October 17, 2024
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Breaking: Tornado Cash Suffers Governance Attack, TORN Price Tumbles 50%

Crypto security firm CertiK on Saturday said the firm has detected a suspicious fund transfer worth $2.4 million into crypto mixer Tornado Cash. It reports the fund transfer is likely related to the $139 million BXH Exchange hack in October 2021. Despite sanctions by the U.S. Treasury’s Office of Foreign Asset Control (OFAC), the fund transfer still continues on crypto mixer.

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CertiK Detects Suspicious Fund Transfer on Tornado Cash

Crypto security firm Certik in a tweet on September 23 said it detected a suspicious fund transfer worth $2.4 million into Tornado Cash. The fund transfer is likely related to the BXH Exchange hack in late October when hackers stole nearly 4,000 ETH worth $139 million.

An externally owned address (EOA) 0x158F5… executed InCaseTokensGetStuck() privileged function to withdraw funds from a staking contract on Binance Smart Chain and Avalanche. Thereafter, the address bridged the tokens to Ethereum.

According to CertiK, a Telegram group created by people impacted by the BXH Exchange has earlier disclosed the staking contract that holds the assets and addresses.

The address then swapped bridged ERC-20 tokens for ETH. Thus, 1865 ETH tokens in total worth over $2.4 million have been deposited into Tornado Cash.

Suspicious fund transfers on Tornado Cash are still active despite sanctions by the U.S. Treasury’s Office of Foreign Asset Control in August. Recently, an EOA 0x0B789 transferred 500K DAI to the crypto mixer platform. The fund transfer was related to a DAO Maker exploit.

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GitHub Reinstates Tornado Cash in Read-Only Mode

Tornado Cash code was restored by GitHub in “read-only” mode after clarification from the U.S. Treasury’s Office of Foreign Asset Control (OFAC).

After much criticism by the crypto community, the U.S. Office of Foreign Asset Control updated the FAQ section. It states the imposed sanctions do not prohibit U.S. people from reading, discussing, teaching, and sharing Tornado Cash’s code. However, the Office of Foreign Asset Control has not removed an outright ban.

“While engaging in any transaction with Tornado Cash or its blocked property or interests in property is prohibited for U.S. persons, interacting with open-source code itself, in a way that does not involve a prohibited transaction with Tornado Cash, is not prohibited.”

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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.