Trojan:Win64/Sirefef.D Removal Tips
Trojan:Win64/Sirefef.D is a component of Win32/Sirefef rootkit which is quite strange, since jugging by the name most would classify it as a Trojan. Differently than many other similar malware, Trojan:Win64/Sirefef.D targets 64-bit CPUs instead of 32-bit CPUs. It seems that the main aim of this intruder is to generate fictitious traffic to liveinternet.ru. Just like any other malicious software it is highly dangerous and thus you should delete Trojan:Win64/Sirefef.D as soon as possible.
What does Trojan:Win64/Sirefef.D do?
As mentioned before, Trojan:Win64/Sirefef.D creates false traffic to liveinternet.ru. One way to do this is to change the search results of the users search queries and to redirect him to the intended websites. Another way used by this application is to send GET request to counter.yadro.ru every 900 seconds. The name of the website is carried with this request and thus your IP address gets added to liverinternet.ru traffic regardless of your wishes.
Since Trojan:Win64/Sirefef.D is just a component of Win32/Sirefef, it should be obvious that there are more than one malware in your system. You must not forget to take care of all of them when you remove Trojan:Win64/Sirefef.D. It usually is installed into the victim’s computer by some other rootkit installers like Backdoor:Win32/Smadow or Trojan:Win32/Sirefef.J. Do not delay and purchase a legitimate anti-malware in order to remove Trojan:Win64/Sirefef.D and any other associated malware.
Bearing in mind the malicious nature of this software, you should not even attempt to uninstall Trojan:Win64/Sirefef.D by yourself. One reason for it is the fact that you may overlook some folders which are associated with the intruder. It hides in these folders looking like counter.dll. However, even if you realize that, chances are that the rootkit will block your access to them and you will not be able to delete Trojan:Win64/Sirefef.D related folders. Another thing you should know is that as soon as it enters your computer, Trojan:Win64/Sirefef.D ads subkey to the registry list which ensures that the malware is launched every time you start your Windows.
How to remove Trojan:Win64/Sirefef.D?
We strongly recommend not to attempt manual Trojan:Win64/Sirefef.D removal. This malware is highly sophisticated and complicated which means that is very difficult to terminate Trojan:Win64/Sirefef.D. The best way to deal with this issue is to install a powerful anti-malware and to scan your system with it. Also, do not forget to uninstall Trojan:Win64/Sirefef.D related software at the same time.