path to perl script

[linuxaaa]

hi, lately i see a bunch of perl processes on my centos server.

i think the server is hacked,

how can i find the full path for the process??

i tried

[/proc/623311]# ls -l /proc/623311 | grep exe
lrwxrwxrwx 1 nobody nobody 0 Oct 7 14:50 exe -> /usr/bin/perl*

but nothing that i can use

[atreyu]

Can you see anything more with this?

cat proc/623311/cmdline

Is there more output in ps?

ps -o pid,ppid,cmd -p 623311

BTW, if that is truly the pid, that is a huge number of processes running.