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BNB $691.37 +1.19%
XRP $1.10 -1.21%
SOL $86.69 -0.21%
TRX $0.3175 -0.50%
DOGE $0.0699 +1.28%
ADA $0.1774 +0.96%
BCH $238.69 +0.07%
LINK $10.66 +2.05%
HYPE $75.20 +0.34%
AAVE $132.04 +4.25%
SUI $0.8452 +3.19%
XLM $0.1474 +0.51%
ZEC $1,170.44 -4.26%
AAPL $350.85 +2.07%
AMZN $268.47 +3.31%
GOOGL $291.06 +2.63%
MSFT $545.03 +2.29%
META $643.85 +5.17%
NVDA $181.35 +0.62%
TSLA $379.12 +6.39%
SNDK $898.37 +9.96%
INTC $59.87 +7.60%
SPCX $142.60 +5.22%
MU $735.50 +10.28%
AMD $513.79 +14.24%
BTC $75,313.80 +0.97%
ETH $2,133.50 +0.33%
BNB $691.37 +1.19%
XRP $1.10 -1.21%
SOL $86.69 -0.21%
TRX $0.3175 -0.50%
DOGE $0.0699 +1.28%
ADA $0.1774 +0.96%
BCH $238.69 +0.07%
LINK $10.66 +2.05%
HYPE $75.20 +0.34%
AAVE $132.04 +4.25%
SUI $0.8452 +3.19%
XLM $0.1474 +0.51%
ZEC $1,170.44 -4.26%
AAPL $350.85 +2.07%
AMZN $268.47 +3.31%
GOOGL $291.06 +2.63%
MSFT $545.03 +2.29%
META $643.85 +5.17%
NVDA $181.35 +0.62%
TSLA $379.12 +6.39%
SNDK $898.37 +9.96%
INTC $59.87 +7.60%
SPCX $142.60 +5.22%
MU $735.50 +10.28%
AMD $513.79 +14.24%

微软 ClickFix 攻击活动利用 BNB 智能链托管恶意指令,天天数千台设备遭针对

2026-08-07 10:52:57

ChainCatcher 消息,微软威胁情报在 X 平台发文称,发现一批被入侵的网站集群正在使用 ClickFix 和 EtherHiding 技术传播恶意软件,攻击活动每天针对全球数千台企业及消费者设备发起攻击。

攻击者通过注入 Base64 编码 JavaScript 联系 BNB 智能链(BNB Smart Chain)RPC 网关,获取由智能合约存储的下一阶段指令,由于合约内容仅部署者钱包可修改,传统下架手段难以应对。攻击以虚假验证码诱骗用户打开运行对话框,粘贴剪贴板内容并执行攻击者命令,同时涉及 conhost、cmd、PowerShell、mshta 等多种系统工具滥用和命令混淆技术。成功执行后可能导致凭证暴露、持久化建立、横向移动乃至勒索软件攻击。

微软建议企业启用 Defender 多层防护、限制命令行工具、启用 PowerShell 脚本日志记录,并提醒用户切勿将来源不明的命令粘贴至运行窗口或终端执行。

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