The malware comes as a file called Real kamasutra. pps. exe, the old double-extension trick. When you click on the file you do get to see a real PowerPoint presentation, but in the background a backdoor Trojan called Troj/Bckdr-RFM is installed which allows hackers to gain remote access to your computer.
Once they have broken into your computer, they can use it to relay spam around the world, grab your identity, spy on your activities, install revenue-generating adware or launch denial of service attacks."