rkhunter missing

[hanpingtian at gmail.com]

Today I find that some strange things happened on rkhunter, some files
belong to it missing:
$ rpm -V rkhunter
..?.....    /etc/cron.daily/01-rkhunter
..?.....    /etc/rkhunter.conf
..?.....    /etc/sysconfig/rkhunter
..?.....    /usr/bin/rkhunter
missing     /usr/lib/rkhunter/scripts/check_modules.pl
missing     /usr/lib/rkhunter/scripts/check_port.pl
missing     /usr/lib/rkhunter/scripts/check_update.sh
missing     /usr/lib/rkhunter/scripts/filehashmd5.pl
missing     /usr/lib/rkhunter/scripts/filehashsha1.pl
missing     /usr/lib/rkhunter/scripts/showfiles.pl
missing     /var/rkhunter/db/backdoorports.dat
missing     /var/rkhunter/db/defaulthashes.dat
missing     /var/rkhunter/db/md5blacklist.dat
missing     /var/rkhunter/db/mirrors.dat
missing     /var/rkhunter/db/os.dat
missing     /var/rkhunter/db/programs_bad.dat
missing     /var/rkhunter/db/programs_good.dat
Is this a updating problem of rkhunter itself? Or some rootkits kill it?