There's also a removal video, plan A and B. A: using cracked registration key and Malwarebytes. B: rebooting in safe mode with networking + Malwarebytes. Please note, Security Sphere may drop a rootkit on your computer. You should scan your computer with TDSSKiller
http://support.kasper...om/faq/?qid=208280684
If the registration key doesn't work and you can't boot in safe mode, you can still remove it manually.
http://deletemalware....rity-sphere-2012.html
The rogue programme hides in C:\Documents and Settings\All Users\Application Data\ (Windows XP) and C:\ProgramData (Windows Vista/7). Rename the malicious exe file, you'll find it right a way, it will be a bunch of random character. Then restart your computer, go to the same folder and delete the renamed file. Now, you can download or run your favorite malware removal tool. Cheers! Media URL: http://youtu.be/2oMNhggInLY
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