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HYPE $96.22 +3.54%
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AMD $619.47 +1.88%
BTC $86,330.13 +0.43%
ETH $2,746.16 -0.10%
BNB $787.78 -1.48%
XRP $1.57 +4.37%
SOL $117.74 +0.33%
TRX $0.3415 -0.74%
DOGE $0.0994 +0.47%
ADA $0.2502 +2.78%
BCH $336.53 +27.32%
LINK $12.99 +0.96%
HYPE $96.22 +3.54%
AAVE $144.22 +0.72%
SUI $1.00 +0.65%
XLM $0.2141 +2.36%
ZEC $1,529.01 +2.75%
AAPL $341.08 +0.74%
AMZN $255.52 -1.11%
GOOGL $352.77 -0.53%
MSFT $497.58 -0.08%
META $739.00 -1.07%
NVDA $229.38 +0.89%
TSLA $378.75 +1.25%
SNDK $1,885.69 +7.83%
INTC $122.61 +1.22%
SPCX $153.79 +1.15%
MU $1,085.95 +4.21%
AMD $619.47 +1.88%

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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