Elliptic blog: North Korea's Lazarus Group Identified as Exploiters Behind $540 Million Ronin Bridge Theft
Ronin Network (Axie Infinity) bridge theft · May 9, 2023 (as shown on page; incident March 2022)
On March 29th, Ronin Network announced that 173,600 Ether (ETH) and 25.5 million USD Coins had been stolen from the Ronin cross-chain bridge six days earlier. The total value of the stolen cryptoassets at the time of the theft was $540 million.