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HYPE $95.21 +18.88%
AAVE $134.86 +2.75%
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ETH $2,349.78 +0.78%
BNB $747.15 +0.04%
XRP $1.30 -1.25%
SOL $101.58 +0.55%
TRX $0.3309 +0.38%
DOGE $0.0799 +1.39%
ADA $0.2044 +1.57%
BCH $289.27 +1.48%
LINK $11.80 +2.79%
HYPE $95.21 +18.88%
AAVE $134.86 +2.75%
SUI $0.9409 +2.12%
XLM $0.1714 +1.09%
ZEC $1,348.60 +6.15%
AAPL $350.14 +1.23%
AMZN $246.36 -2.66%
GOOGL $284.11 -12.63%
MSFT $524.66 -0.54%
META $631.16 +2.83%
NVDA $213.82 -1.55%
TSLA $405.09 +0.74%
SNDK $1,352.30 -2.14%
INTC $92.15 -1.79%
SPCX $144.72 +0.25%
MU $940.08 -2.69%
AMD $567.85 -0.22%

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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