Mr-Lynd0 is a log clener and an instrument to hide user or to change user and host. cleans ip user and host in log files /var/log/ and hides yourself in a linux box editing wtmp and utmp.
You can download it from the following link: https://packetstormsecurity.com/files/download/29902/Mr-Lynd0v1.1.c
Source: https://packetstormsecurity.com/files/29902/Mr-Lynd0v1.1.c.html