隐藏病毒文件
C:\>echo "This is test">sample.txt
C:\>dir
2017/03/23 14:59 17 sample.txt
C:\>echo "This is hidden">sample.txt:secret.txt
C:\>dir (C盘下是找不到这个文件的)
2017/03/23 15:01 17sample.txt (文件大小看上去没有变化)
C:\>dir /r (/r 才显示)
2017/03/23 15:01 17 sample.txt
19sample.txt:secret.txt:$DATA
C:\>notepad sample.txt:secret.txt
把bad.exe文件关联good.exe,也就是在dos中运行good.exe文件的时候其实是运行了bad.exe,在目录下生成了一个good.exe的快捷方式。
C:\>echo "This is test">test.txt
C:\>type C:\bad.exe >test.txt:bad.exe
C:\>mklink good.exe test.txt:bad.exe
C:\>good.exe