Malware
AIRBREAK
aka Orz
AIRBREAK, a JavaScript-based backdoor which retrieves commands from hidden strings in compromised webpages.
AIRBREAK, also known as Orz, is a JavaScript malware family operated by Leviathan.
Background
AIRBREAK is a backdoor written in JavaScript that pulls its commands from strings concealed within hijacked web pages.
Source: Malpedia (Fraunhofer FKIE).