I got hit by this hacker today.
I’m running WordPress 2.7 with the Thesis 1.4.2 theme.
As described above, the hacker changed the homepage and altered the ADMIN user password. He also deleted my other user accounts.
I fixed the problem by following the directions provided by freeon (ThankYou!). I went into PHPadmin and changed my admin password and reinstalled the Thesis Theme.
A true pain in the ass, but not a catastrophe thanks to this invaluable forum.
Dave
Keywords : Saudi Arabia, qahtan-sniper, hacked, cobra