USDT Address Poisoning Attack Leads to $50M Theft and Tornado Cash Transfers

Two compromised wallets lost $2.3 million USDT from a private key leak, with stolen funds converted to ETH and laundered via Tornado Cash, highlighting persistent crypto security risks.

ETH
USDT

Fact Check
The provided sources overwhelmingly and consistently support every element of the statement. There is a strong consensus across multiple independent and credible crypto news outlets.1. **The Attack and Amount**: All relevant sources, including high-authority outlets like The Block, confirm that a theft of approximately $50 million in USDT occurred as a result of an "address poisoning" or "address spoofing" attack. This core fact is corroborated by every source from high to low authority.2. **Transfer to Tornado Cash**: The second part of the statement, regarding the transfer of funds to Tornado Cash, is explicitly confirmed by several sources. A report from ForkLog and a post on Binance's content platform directly state that the stolen funds were moved to the Tornado Cash mixing service. These reports cite blockchain analysts and on-chain data, lending significant credibility to this specific detail. This is further corroborated by news feeds on the Paybis platform.3. **Consistency**: There are no contradictions among the provided sources. They all report the same event with the same key details. The consistency across reputable publications (The Block, ForkLog, CoinGape) and crypto-native platforms (Binance Square) indicates that this was a well-documented and verified event within the industry.In summary, the combined evidence provides a comprehensive and uncontradicted account that aligns perfectly with the statement. The attack vector, the asset, the amount, and the destination of the stolen funds are all consistently reported by multiple credible sources, making the statement highly likely to be true.
Summary

Two wallet addresses suffered a $2.

Terms & Concepts
  • Address Poisoning Attack: A crypto scam where attackers send small transactions from a lookalike address to trick victims into sending larger amounts to the wrong address.
  • Tornado Cash: A blockchain mixing service that obscures the origin of cryptocurrency transactions by pooling and redistributing funds.
  • USDT (Tether): A widely used stablecoin pegged to the US dollar, offering price stability in crypto transactions.