Win32/Sirefef.FB.Gen is a Trojan horse which will appear on the affected machine, as this Trojan is capable of hiding itself and avoiding the detection and deletion of various antivirus applications. Win32/Sirefef.FB.Gen is created by remote attackers which aim to exploit this malware to sneak into and control the contaminated machine and hijack web browsers to suspicious websites. It’s the mutation of Trojan:Win32/Sirefef.AL and Trojan.Sirefef.Ga Virus. Win32/Sirefef.FB.Gen produces countless fabricated email information to fool innocent users and presents various obnoxious advertisements on the compromised computer. In addition, Win32/Sirefef.FB.Gen can reinstall itself via connecting to remote attackers’ servers. By doing so, Win32/Sirefef.FB.Gen is able to collect and transmit the information to remote servers for malicious purposes. For the safety concern of your privacy and PC, you need to detect and eliminate Win32/Sirefef.FB.Gen as quickly as possible.
Win32/Sirefef.FB.Gen Manual Removal
Note: If you are not proficient with computer, it’s advised that you backup your system before manually removing Win32/Sirefef.FB.Gen virus. And double check the files that you are going to delete, or your computer can’t work for missing some files.
Step 1: Delete the following registery files:
Step 2: Delete the following files:
Please, note that manual removal of Win32/Sirefef.FB.Gen virus is a procedure with high complexity and can not always guarantee a full removal of the virus, due to the fact that some objects can stay hidden or may become reanimated automatically after incomplete removal. What’s more, lack of the required skills and even the slightest deviation from the removal guides may result in irreparable system corruption. That’s the reason it’s strongly adviced automatic removal of Win32/Sirefef.FB.Gen virus, which will save your time and avoid any system corruptions and ensure the desired result.
Automatic Win32/Sirefef.FB.Gen virus Removal:
Tips: In case you can’t install the removal utility, please download this correction script, unzip it and then double click to execute it. It can correct the system settings that the spyware has distorted.
Step 6: Perform a Full Scan of your system to detect Win32/Sirefef.FB.Gen virus or other malware.