電腦裡的照片打不開 - 電腦

不知道為什麼，電腦裡的照片檔、圖片檔，
都打不開，而且副檔名都變成.yutrfnhd
原本存放照片的資料夾還出現一個文件檔，
裡面寫
all your document photos databases
files are modified only.The modification
is reversible.
The only way to decrypt your files is to receive the private key and decryptio
n program.
And attempts to restore your files with the third party software will be fatal
for your file.
然後還叫我去下載Tor Browser
請問，這是中毒嗎？

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