Moby, an on-chain options protocol, said in a post on X that in order to protect the security of users' assets, it is recommended to revoke valid approved transactions related to the following addresses:
• PositionManager: 0xB03E14Eeb1a4B2F95a7e1CBe400BAec3E78d2a1F
• SettleManager: 0xA62027C5edc68Abc52D3a3BbDd213Fa12457320B
• sRewardRouterV2: 0x64e1faFA9e9d5F1a7431B886F5Fbff4052c5925d
• mRewardRouterV2: 0x6881E756EA3322AEAadE0267C2a7FcF2A887ee9A
Moby Said that these are precautionary measures to ensure the safety of the wallet, and efforts are being made to restore and maintain a stable and secure environment.
Earlier, according to Beosin's monitoring, Moby's suspected private key was leaked, and hackers modified the execution contract and used the emergencyWithdrawERC20 function to extract 207 ETH, 3.7 BTC, and 1,470,191 USDC, totaling about 2.5 million US dollars.