It’s not complete but I’ve heard of people using:

https://www.drupal.org/project/drupalgeddon

To help get a handle on the files cleanup. I haven’t heard anything about db yet, but there are some useful links on the project page.

Good Luck,

Dave

From: support-bounces@drupal.org [mailto:support-bounces@drupal.org] On Behalf Of Patrick Avella
Sent: Friday, October 31, 2014 10:04 AM
To: support@drupal.org
Subject: [support] Cleaning up from the Oct. 15th hack.

Hi, I maintain around 60 multisites that got hacked like all sites on the 15th. Has anyone developed a method of cleaning out the database for malicious code? The file system I can handle on my own.

PSA chances are you were hacked on Oct 15th please visit Drupal.org to learn more.