HookWorm Stealth is an old PHP Backdoor just like c99Shell created by Justin Klein Keane as Proof of concept.
HookWorm Stealth PHP Backdoor Features :
- Find .htaccess
- Find open ports on remote system
- Search for writable files or directories
- and many more.
Download HookWorm Stealth from http://www.madirish.net/sites/default/files/hookworm.php.tar.gz
When you get access of remote web server SHELL, the access log of web server will throw
/index.php 200 OK status code that’s a normal good HTTP request.
To read further about HookWorm Stealth, go to the author blog