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ADA $0.2111 -0.43%
BCH $280.99 +1.79%
LINK $11.78 -1.63%
HYPE $76.64 -1.02%
AAVE $143.28 -2.43%
SUI $0.9575 -1.81%
XLM $0.1724 -1.78%
ZEC $1,172.97 -3.70%
AAPL $347.56 -0.23%
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INTC $86.79 +1.06%
SPCX $147.69 +0.05%
MU $882.19 +3.02%
AMD $518.23 +1.31%
BTC $80,730.39 -0.57%
ETH $2,377.59 -0.24%
BNB $737.10 +1.00%
XRP $1.29 -1.38%
SOL $102.42 -1.12%
TRX $0.3296 +0.36%
DOGE $0.0785 -0.48%
ADA $0.2111 -0.43%
BCH $280.99 +1.79%
LINK $11.78 -1.63%
HYPE $76.64 -1.02%
AAVE $143.28 -2.43%
SUI $0.9575 -1.81%
XLM $0.1724 -1.78%
ZEC $1,172.97 -3.70%
AAPL $347.56 -0.23%
AMZN $248.95 -0.73%
GOOGL $321.60 -0.90%
MSFT $524.79 +0.77%
META $641.50 -0.85%
NVDA $211.23 -0.89%
TSLA $372.07 -1.10%
SNDK $1,239.23 -1.08%
INTC $86.79 +1.06%
SPCX $147.69 +0.05%
MU $882.19 +3.02%
AMD $518.23 +1.31%

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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