[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Re: Am I Compromised -- Some interesting findings



Sorry, this i sent to you directly. Im resending it to the list.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Ritesh Raj Sarraf wrote:

>
> The logs show that the guy uploaded the files to /tmp and hid them.
>
>
> In my first mail, the logs showed a lot of "sh" defunct processes
> executed from within apache. Is this an attempt to gain the shell
> through the web server ?
>
> Please suggest me what more should I look for and how to tackle
> this attack.

This is a very good analysis and you did a good job at it. But there
is no future for your server. Right now what you need to do is kill
it, boot with a boot disk, save all data and configs not without
checking exactly what youre saving, find out how where you cracked (go
forensic on your server), reinstall it in a box with a better security
setup (since the one youre talking about was obviously vulnerable)...

>
> Regards,
>
> rrs
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.1 (GNU/Linux)
Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org

iD8DBQFDh0KRHRtXdlKYy3ERAg4cAJ9wgJf0Aj/oobwMiiBV55XLBvwhegCfRN8a
OTTzqbsv0axeF+fmvdbKt2Y=
=8fvQ
-----END PGP SIGNATURE-----




Reply to: