BTC $83,796.41 -2.67%
ETH $2,580.67 -4.83%
BNB $767.35 -2.05%
XRP $1.45 -3.68%
SOL $117.68 -1.95%
TRX $0.3331 -0.69%
DOGE $0.0893 -6.17%
ADA $0.2547 -8.08%
BCH $303.82 -4.28%
LINK $13.49 -3.78%
HYPE $89.51 -3.99%
AAVE $172.33 -4.68%
SUI $1.12 -5.94%
XLM $0.2039 -5.52%
ZEC $1,302.99 -4.22%
AAPL $335.73 +0.80%
AMZN $255.07 +0.73%
GOOGL $346.43 -0.49%
MSFT $527.22 -0.42%
META $738.36 -0.98%
NVDA $238.18 -1.25%
TSLA $377.42 -1.36%
SNDK $1,622.13 -4.32%
INTC $112.64 -3.68%
SPCX $168.25 -2.83%
MU $1,015.30 -4.21%
AMD $638.16 -0.88%
BTC $83,796.41 -2.67%
ETH $2,580.67 -4.83%
BNB $767.35 -2.05%
XRP $1.45 -3.68%
SOL $117.68 -1.95%
TRX $0.3331 -0.69%
DOGE $0.0893 -6.17%
ADA $0.2547 -8.08%
BCH $303.82 -4.28%
LINK $13.49 -3.78%
HYPE $89.51 -3.99%
AAVE $172.33 -4.68%
SUI $1.12 -5.94%
XLM $0.2039 -5.52%
ZEC $1,302.99 -4.22%
AAPL $335.73 +0.80%
AMZN $255.07 +0.73%
GOOGL $346.43 -0.49%
MSFT $527.22 -0.42%
META $738.36 -0.98%
NVDA $238.18 -1.25%
TSLA $377.42 -1.36%
SNDK $1,622.13 -4.32%
INTC $112.64 -3.68%
SPCX $168.25 -2.83%
MU $1,015.30 -4.21%
AMD $638.16 -0.88%

美國國稅局警告新型加密貨幣釣魚攻擊:偽造信件利用二維碼竊取錢包私鑰

2026-08-21 22:18:15

ChainCatcher 消息,据 CoinDesk 報導,美國國稅局(IRS)發布警告稱,一場針對美國加密貨幣持有者的高級郵件釣魚活動正在擴散,攻擊者通過偽造官方稅務信件,誘導用戶掃描惡意二維碼,以竊取加密錢包憑證和私鑰。

據悉,攻擊者冒充 IRS 發送紙質信件,利用「稅務合規」「帳戶驗證」等名義製造緊迫感,並在信件中附帶二維碼。一旦用戶掃描,可能被引導至仿冒網站,進而洩露錢包登錄信息、助記詞或私鑰,導致數字資產被盜。

IRS 提醒納稅人,官方機構不會通過非官方渠道要求用戶提供加密錢包私鑰、助記詞或進行類似「錢包驗證」操作。加密貨幣持有者應警惕任何要求掃描二維碼、連接錢包或提交敏感信息的可疑郵件和信件。

隨著加密資產持有者規模擴大,針對數字錢包的社會工程攻擊持續增加,監管機構和安全機構正加強對相關詐騙活動的防範提醒。

app_icon
ChainCatcher 與創新者共建Web3世界