Jul 8, 2012

Remove Win32:Sirefef-PL [Rtk] Completely – Win32:Sirefef-PL [Rtk] Removal Help

Win32:Sirefef-PL [Rtk] Description:

Win32:Sirefef-PL [Rtk] is categorized as a fatal Trojan that can invade the targeted PC stealthily without the computer owner’s consent and awareness. It includes backdoor capabilities which can open network ports to download and install additional malware threats onto the infected computer without your permission and it can bypass the detection and deletion by many security tools. Once downloaded, your computer will keep getting messages every 5 minutes from Avast about this virus is getting blocked. However, everytime when you take action to remove it, you will get the error like Error: Access denied (5) or others that stop you from deleting the virus. It is a disaster for all the users since the nasty virus will perform many evil actions after it is installed. It can steal confidential data from affected computer users and then use it for malicious activities. Besides, this virus can reduce PC performance and make your computer non responding to commands. Therefore, it is recommended users to get rid of this malicious virus as soon as possible.

Please take caution when you perform the manual guide below. Manual removal is a risky job, any mistake may lead to system crash immediately. If you need any help, please live chat with YooCare experts now.

Manual Removal Guides:

1. Reboot your computer to safe mode with networking. As your computer restarts but before Windows launches, tap “F8” key constantly.

2. Show hidden files and folders.

Open Folder Options by clicking the Start button, clicking Control Panel, clicking Appearance and Personalization, and then clicking Folder Options.

Click the View tab.

Under Advanced settings, click Show hidden files and folders, uncheck Hide protected operating system files (Recommended) and then click OK.

3. Open Registry entries. Find out the malicious files and entries and then delete all.

Attention: Always be sure to back up your PC before making any changes.

a. Press the “Start” button and then choose the option “Run”. In the “Open” field, type “regedit” and click the “OK” button.

b. All malicious files and registry entries that should be deleted:

%UserProfile%\Start Menu\Programs\Win32:Sirefef-PL [Rtk]

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System “DisableRegedit” = 0
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System “DisableRegistryTools” = 0
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System “DisableTaskMgr” = 0

Video Shows You How to Safely Modify Windows Registry Editor:

If you failed to remove this Trojan with the instructions above or need any assistant, you are welcome to contact YooCare experts to resolve all the problems completely.

Published by & last updated on August 17, 2012 5:04 pm

Leave a Reply

Problems with your PC, Mac or mobile device?

Live Chat Now

Thanks for using YooCare Services!

Here're some of the support team members who are passionate about their works and support our customers 24/7.

As Seen On