In a concerning incident, crypto security company Ancilia has come under fire after mistakenly sharing a link to a crypto wallet drainer while trying to assist users impacted by the recent $52 million breach of the lending platform, Radiant Capital This situation has raised critical questions about the obligations of security firms in times of crisis.
On October 16, users of Radiant Capital hurried to revoke permissions on the platform after hackers drained approximately $51.5 million from the system. Amid the chaos, Ancilia attempted to guide users seeking to safeguard their assets. Unfortunately, the link they shared directed users to a harmful wallet drainer that could have compromised funds for anyone who clicked on it and approved the permissions.
Reactions on Social Media
Crypto commentator “Spreek,” who operates under a pseudonym, shared a screenshot of Ancilia’s message that has since been removed from X (formerly Twitter), highlighting the dangerous link and criticizing the company for its negligence. “If you are a ‘trusted’ security account, you must ensure to never do this,” Spreek emphasized in a post on X, reflecting the outrage and disappointment within the crypto community regarding the mishap.
Details of the Radiant Capital Hack
The attack on Radiant Capital involved a complex breach of its smart contracts on Binance Smart Chain and Arbitrum. Another crypto security firm, De.Fi quickly notified users about the exploit. The attackers were able to manipulate the smart contracts, leading to the theft of substantial assets, including USD Coin (USDC), Wrapped BNB (WBNB), and Ether (ETH).
Reports indicate that the hackers gained access to three of the eleven private keys associated with a multi-signature wallet for Radiant Capital, allowing them to modify the protocol’s smart contracts and carry out the theft. This incident marks the second exploit for Radiant in 2024; earlier in January, the protocol had lost $4.5 million due to another vulnerability.
Response from Radiant Capital
In light of these events, Radiant Capital has assured users that it is aware of the ongoing situation and is collaborating with several security firms, including SEAL911, Hyperactive, ZeroShadow, and Chainalysis, to resolve the crisis.
In a subsequent post on X, Radiant advised users on securely revoking smart contract permissions. They recommended using revoke.cash, an application that helps users disconnect their wallets from problematic smart contracts, enhancing security in light of recent developments.
Conclusion
The incident involving Ancilia underscores the urgent need for crypto security firms to exercise vigilance and accuracy, especially during times of crisis. As users seek trustworthy guidance during turbulent periods, it is essential for reliable accounts to provide correct information to prevent further losses. While Radiant Capital strives to recover from this exploit, the crypto community remains vigilant, hoping that the lessons learned will lead to improved security practices in the future.

I am Toby Rothschild, Co-Founder of Spearmint and author at Coinography, and a strategist focused on advancing Web3 innovation, digital ecosystems, and the future of decentralized technology. I combine product thinking, creative leadership, and deep interest in emerging trends to help shape how individuals and organizations interact with the next generation of digital systems.
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