🚨 CRITICAL SCAM ALERT: Echo Protocol Exploit on Monad ($76.7M)
A massive security breach has been confirmed involving Echo Protocol on the Monad network. A hacker successfully exploited a vulnerability to unauthorizedly mint 1,000 $eBTC, valued at approximately $76.7 million.
The Exploit Path:
- Minting: The attacker minted 1,000 $eBTC out of thin air.
- Laundering: They moved 45 $eBTC ($3.45M) into Curvance to borrow $WBTC.
- Bridging: The borrowed $WBTC was bridged to Ethereum and swapped for $ETH.
- Obfuscation: Roughly 384 $ETH ($821K) has already been sent to Tornado Cash to hide the paper trail.
📘 ShieldGuard Learn: Preventing “Infinite Mint” Exploits
This incident is a textbook example of a Minting Vulnerability. Here is how you can protect your assets and understand the risks:
1. What is an Infinite Mint Exploit?
This occurs when a flaw in a smart contract allows an attacker to create new tokens without providing the necessary collateral. This instantly devalues the token and drains liquidity from connected protocols (like Curvance in this case).
2. How to Protect Yourself as a User
- Monitor “Total Value Locked” (TVL) Anomalies: Use tools like ShieldGuard or DeBank to watch for sudden, massive spikes in token supply that don’t match deposit activity.
- Check Audit Scope: Ensure the protocol has been audited specifically for minting logic and supply caps. Many hacks occur in “unaudited” newly added features.
- Revoke Permissions: If you have interacted with Echo Protocol, use a tool like Revoke.cash to cancel any active approvals to their smart contracts immediately.
- Diversify Platforms: Never keep 100% of your assets in a single “yield-bearing” token (like $eBTC). If the underlying minting logic fails, the value can drop to zero instantly.
3. Red Flags to Watch For
- New protocols launching on emerging chains (like Monad) with extremely high incentives.
- Protocols that lack a “Timelock” on supply-changing functions.
- Admin keys that are not held by a Multi-Sig (multi-signature) wallet.
ShieldGuard Tip: Always check the comments on our social posts for the full Scam Alert details and further instructions on how to secure your wallet.
Stay vigilant. Stay protected. Let’s keep Web3 safe together.
