Hey, I've found some threads on this forum talking about the possibility to create video or audio files that automatically install an adware
so I've researched a lot and I haven't found bugs in the multimedia formats of windows, but I've found something interesting
I don't know what method the top hackers use, it could be they use some private exploit, but there's a way to accomplish this using just the tools windows give us
so the thins is called ASF script stream...if you want a more precise overview read this
Summary of ASF File Specification Threat Researcher
the question is simple....ASF give us the opportunity to embed scripting in WMA/WMV files, for example we can give the command URLANDEXIT with the URL we want to be opened everytime the user open the WMA/WMV file in media player
this is the same way the DRM method by Harro works....
so you can instruct media player to open a browser window that says "You must install a codec to ....blah blah....."
ok but we know there are thousands of good exploit in the wild for web browser, so we could make the opened page autoinstall the adware
I think this is some very good method and a totally automatic one