Trojan win32:sirefef-sm is a fake antivirus program recently developed by the Internet hackers to make money from the innocent computer users. It masks various pernicious actions and infections when computer security is compromised. Trojan win32:sirefef-sm generate annoying ads for adult or other objectionable websites pop up when you are using the computer. Trojan win32:sirefef-sm can get onto your PC through browser vulnerabilities. Disabled pop up blocker, flooded desktop with irritating popups even offline is caused by Trojan win32:sirefef-sm, Trojan win32:sirefef-sm even Changed system tray icons, background wallpaper and desktop shortcuts. Remove Trojan win32:sirefef-sm before it drops more malwares to the system.
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Trojan win32:sirefef-sm Infection Symptoms
* Google, Yahoo Searches are redirected. Desktop background image and Browser homepage settings are changed. This is a common symptom of a very serious Trojan win32:sirefef-sm infection.
* Trojan win32:sirefef-sm slows down your computer considerably and you will feel like your computer is stuck. This includes opening programs, shutting down your computer, and slow Internet.



