We often spend a lot of time talking about application level malware, but from time to time we do like to dabble in the ever so interesting web server infections as well. It is one of those things that comes with the job. Today, we’re going to chat about an interesting reinfection case in which the client was running their website on a Microsoft’s Internet Information Services (IIS) web server. Yes, contrary to popular belief many organizations, especially large enterprise organizations, still leverage and operate IIS web servers.
And for those that thought we only dabble in Linux Apache MySql PHP (LAMP) stacks, well now you know..