Asus had a recent attack that was very well done - if you want to call it that. The affected software was apparently even posted on their own offical website with very much care to make sure it was digitally signed and even matched the size of the original legitimate updater.

 

If you have updated your Asus system software, be sure to read on.

If you haven't, you probably don't have an issue but probably should STILL - read on...