Ragnor: So it sounds like the ad server got compromised which led to a java (not javascript) applet being served to the browser in the metservice pages, the applet used an exploit the java vm to install personal shield pro on the machine.
Nasty.?
Might pay to update java http://www.java.com/en/download/?
well, javascript injected at metservice, lead browsers to java applet.
anyone know which OSes could be infected with the final virus? How cross platform was the payload?