[CentOS] I appear to be attacking others

Sun Feb 5 08:27:21 UTC 2006
James Pifer <jep at obrien-pifer.com>

> Looks like someone may have guessed the password to this account. Use
> "netstat -plan" to find out what PID 15763 is connected to.
> 

The foreign address is coming from a whole bunch of different places. 

> > hotmail   6445  0.0  0.1  4428  856 pts/3    S    Feb04   0:00  |
> > \_ /bin/sh ./s 63.200.0.0/16
> > hotmail   6446  0.1  0.0 308976 484 pts/3    Sl   Feb04   1:25  |
> > |   \_ ./f -h 63.200.0.0 16 -u users -p pass -t 3 -c 30 -o log -d -k -C
> 
> Also find out what these 2 executables are about. If they're binary then
> run strings on them.
> 

How do I tell where these executables are? And when I find them, how do
I runs strings on them?

> And most importantly, run "usermod -s /sbin/nologin hotmail".

I ran this.

Really appreciate your help.

James