Win32:Sirefef-HO is a malicious rootkit infection, which enters the affected computer system through the security holes generated by its allies. Win32:Sirefef-HO detects harmless files as malicious. These harmless modified file copies are used to disguise Win32:Sirefef-HO. Payload of Win32:Sirefef-HO involves, but is not limited to, changing web browser settings on the infected computer, so that it would visit suspicious websites. The aim is achieved by diverting search queries in Google and other renowned search engines to web pages indicated by the hackers who install Win32:Sirefef-HO. Use a reputable malware removal application to remove Win32:Sirefef-HO as early as possible from the infected computer.
Use SpyHunter to Detect and Remove PC Threats
If you are concerned that malware or PC threats similar to Win32:Sirefef-HO may have infected your computer, we recommend you start an in-depth system scan with SpyHunter. SpyHunter is an advanced malware protection and remediation application that offers subscribers a comprehensive method for protecting PCs from malware, in addition to providing one-on-one technical support service.
Why can't I open any program including SpyHunter? You may have a malware file running in memory that kills any programs that you try to launch on your PC. Tip: Download SpyHunter from a clean computer, copy it to a USB thumb drive, DVD or CD, then install it on the infected PC and run SpyHunter's malware scanner.