KBeast (Kernel Beast) 2012 is a Linux rootkit that hides the loadable kernel module, hides files and directories, hides processes, hides sockets and connections, performs keystroke logging, has anti-kill functionality and more.

Here is a PHP script that tracks IPs in log files and executes shell commands per each IP. It was created as a sort of reverse fail2ban or cheap VPN-firewall: a machine with a closed firewall can be told, by a foreign machine, to accept connections from a specific IP.

John the Ripper is a fast password cracker, currently available for many flavors of Unix, Windows, DOS, BeOS, and OpenVMS. Its primary purpose is to detect weak Unix passwords. It supports several crypt(3) password hash types commonly found on Unix systems, as well as Windows LM hashes. On top of this, many other hash types are added with contributed patches, and some are added in John the Ripper Pro. 

Ani-Shell is a simple PHP shell with some unique features like Mass Mailer ,
A simple Web-Server Fuzzer , DDoser, Back Connect , Bind Shell etc etc ! This shell
has immense capabilities and have been written with some coding standards in mind for better editing and customization.


Customization

1. Email Trace back is set to Off as default and emails will not be sent , If you are setting
This feature on make sure you change the default email address (lionaneesh@gmail.com) to Your email
Address, Please Change it before using.

2. As default Lock Mode is set to on! This should not be change unless you want your shell exposed.

3. As default the Anti-Crawler Feature is set to “off” ! Change it to “on” for anti-crawler support , and longer Shell life!

4. A variable named greatings can be changed to change the Shell's greating message.

This is the auto-rooting script that is written for Linux, SunOS, Mac OS X, and FreeBSD.