ChainDoctor
@realChainDoctor
Mama of 2 | Crypto investor | Learning AI |
If you don't get it, I don't have time to try to convince you.
가입 March 2019
648 팔로잉 중 85.6K 팬
三个owner被黑，这可能性不大？估计是safe出问题了吧
Bybit Safe 多签被黑的一些细节：
恶意的实现合约在 UTC 2025-02-19 7:15:23 被部署
0xbDd077f651EBe7f7b3cE16fe5F2b025BE2969516
攻击者在 UTC 2025-02-21 14:13:35 利用三个 owner 签署了将 Safe 实现合约替换为恶意合约的交易
0x46deef0f52e3a983b67abf4714448a41dd7ffd6d32d32da69d62081c68ad7882
恶意的升级逻辑通过 DELEGATECALL被嵌入 STORAGE[0x0]
0x96221423681A6d52E184D440a8eFCEbB105C7242
随后，攻击者使用恶意合约中的后门函数 sweepETH 和 sweepERC20 来提取热钱包中的资产…
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