Hedera Network Exploit Drains $5.8M as HBAR Slides

A suspected exploit on the Hedera Network has drained over $5.8 million in assets from the network, with more than half of that amount moving to Ethereum. The attacker used LayerZero to bridge funds cross-chain and then swapped Wrapped Bitcoin (WBTC) for Ether (ETH).

According to blockchain security researchers Specter and PeckShield, the initial transfers accounted for approximately $3.7 million, with additional funds moving later. The estimated value of the attacker's wallet climbed to roughly $5.8 million, indicating that more assets continued flowing out after the initial transfers were flagged.

The mechanics of the theft point to a deliberate, multi-step strategy, with the attacker using LayerZero and then converting WBTC to ETH on Ethereum. The use of Tornado Cash to fund the attacker's wallet complicates attribution significantly, making it harder to trace the attack back to any individual or group.