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AAVE $182.98 +11.57%
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BTC $86,707.13 +3.47%
ETH $2,749.10 +1.74%
BNB $778.55 +1.16%
XRP $1.54 +3.66%
SOL $122.21 +4.03%
TRX $0.3350 +0.66%
DOGE $0.0971 +2.72%
ADA $0.2569 +3.64%
BCH $315.04 +1.88%
LINK $14.41 +0.08%
HYPE $90.95 +1.67%
AAVE $182.98 +11.57%
SUI $1.18 +1.79%
XLM $0.2251 +1.49%
ZEC $1,380.46 -1.60%
AAPL $332.19 +0.17%
AMZN $251.36 -0.03%
GOOGL $341.54 -2.35%
MSFT $518.65 -0.11%
META $732.07 +0.57%
NVDA $235.90 +2.48%
TSLA $357.40 +0.15%
SNDK $1,777.86 +1.81%
INTC $123.83 +3.79%
SPCX $149.74 -0.95%
MU $1,107.70 +5.03%
AMD $632.89 +3.25%

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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