Ran scan with Malawarebytes Anti-Rootkit results below but on other scans there is no malaware including Microsoft Essentials and Malawarebytes Anti-Malaware and with MRT. But with MBAR keeps coming back even after cleanup. What is this and what should I do? Registry Keys Detected: 6 HKCR\Interface\HKLM\SOFTWARE\CLASSES\INTERFACE\{55555555-5555-5555-5555-550055465539}\TypeLib (PUP.CrossFire.SA) -> Delete on reboot. HKCR\TypeLib\{44444444-4444-4444-4444-440044464439} (PUP.CrossFire.SA) -> Delete on reboot. HKLM\SOFTWARE\CLASSES\INTERFACE\HKLM\SOFTWARE\CLASSES\INTERFACE\{55555555-5555-5555-5555-550055465539}\TypeLib (PUP.CrossFire.SA) -> Delete on reboot. HKLM\SOFTWARE\WOW6432NODE\CLASSES\INTERFACE\HKLM\SOFTWARE\CLASSES\INTERFACE\{55555555-5555-5555-5555-550055465539}\TypeLib (PUP.CrossFire.SA) -> Delete on reboot. HKCU\SOFTWARE\CLASSES\INTERFACE\HKLM\SOFTWARE\CLASSES\INTERFACE\{55555555-5555-5555-5555-550055465539}\TypeLib (PUP.CrossFire.SA) -> Delete on reboot. HKCU\SOFTWARE\WOW6432NODE\CLASSES\INTERFACE\HKLM\SOFTWARE\CLASSES\INTERFACE\{55555555-5555-5555-5555-550055465539}\TypeLib (PUP.CrossFire.SA) -> Delete on reboot.