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HTX 与 HECO BRIDGE 疑似被盗超过 1 亿美金

2023-11-22 19:53:44

ChainCatcher 消息,据 @CyversAlerts,HTX 热钱包发生可疑交易,疑似损失超 1240 万美元。另据 The Block 报道,意外的资金变动表明 HECO BRIDGE 和 HTX 损失超 1.1 亿美元。

链上记录显示,2 小时前 HECO Chain Bridge 向一空地址(0xFc146D开头) 转移大量 Token,包括 4211 万枚 USDT、1 万枚 ETH、489 枚 BTC 等超 8400 万美元的资产,其中 USDT、BTC 在转移至新地址后通过 Uniswap、1inch 等 DEX 全部转换为 ETH 并发送至新地址:0xe47e6dA16Bb83EB0FD26b3F29b15CE8Fab089B9e(6237 万美元)、0x6A40dfe3008Bc3f99907e6DFf4d041F933493411(1596 万美元)。

另据 OKLink 分析黑客攻击流程,交易发起者通过 withdrawNative 调用进行资产提取,该函数实现类似多签机制,需要两笔交易共同完成一笔提币流程。第一笔交易将状态修改为TASKPROCESSING,第二笔交易将状态修改为TASKDONE,完成提币。

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