YOUR-MOTHER-NAKED-hahahaha.pif or YOUR MOTHER NAKED hahahaha is a newest skype infection which started spreading through a small file. The file YOUR-MOTHER-NAKED-hahahaha.pif is being sent from a known person from Your Skype contact list. If You accepted this file, please, do NOT open this file, or You will be infected, and will start infecting all of Your other friends. The skype infection YOUR-MOTHER-NAKED-hahahaha.pif runs silently and You will not notice, that You are sending files to Your friends. Thats how this bad infection rolls.
To remove this YOUR-MOTHER-NAKED-hahahaha.pif infection You must delete Registry entries and some associated files. All this has to be done in safe mode. We seriously advice using an automated removal tool Spyhunter for safe and complete removal of YOUR-MOTHER-NAKED-hahahaha.pif