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BTC $85,192.76 +0.71%
ETH $2,699.71 +0.58%
BNB $793.16 +3.41%
XRP $1.50 +0.90%
SOL $121.16 +1.63%
TRX $0.3350 -0.24%
DOGE $0.0934 +0.95%
ADA $0.2451 +0.80%
BCH $318.37 +2.24%
LINK $14.10 +1.09%
HYPE $90.44 +2.90%
AAVE $181.47 +0.52%
SUI $1.17 +0.65%
XLM $0.2174 +1.74%
ZEC $1,323.89 +0.80%
AAPL $333.61 +0.03%
AMZN $252.39 +0.15%
GOOGL $343.97 +0.09%
MSFT $518.20 +0.10%
META $729.86 +0.19%
NVDA $234.61 -0.06%
TSLA $371.37 +0.16%
SNDK $1,716.53 +0.00%
INTC $118.34 +0.13%
SPCX $159.29 +0.17%
MU $1,067.88 -0.14%
AMD $633.02 +0.04%

微軟 ClickFix 攻擊活動利用 BNB 智能鏈托管惡意指令,天天數千台設備遭針對

2026-08-07 10:52:57

ChainCatcher 消息,微軟威脅情報在 X 平台發文稱,發現一批被入侵的網站集群正在使用 ClickFix 和 EtherHiding 技術傳播惡意軟體,攻擊活動每天針對全球數千台企業及消費者設備發起攻擊。

攻擊者透過注入 Base64 編碼 JavaScript 聯繫 BNB 智能鏈(BNB Smart Chain)RPC 網關,獲取由智能合約儲存的下一階段指令,由於合約內容僅部署者錢包可修改,傳統下架手段難以應對。攻擊以虛假驗證碼誘騙用戶打開運行對話框,粘貼剪貼板內容並執行攻擊者命令,同時涉及 conhost、cmd、PowerShell、mshta 等多種系統工具濫用和命令混淆技術。成功執行後可能導致憑證暴露、持久化建立、橫向移動乃至勒索軟體攻擊。

微軟建議企業啟用 Defender 多層防護、限制命令行工具、啟用 PowerShell 腳本日誌記錄,並提醒用戶切勿將來源不明的命令粘貼至運行窗口或終端執行。

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