Jun 16, 2013

Remove Win64/32:Sirefef-All [Trj/Rtk] Virus

Computer is attacked by a virus called Win64/32:Sirefef-All [Trj/Rtk]? Antivirus program in the computer fails to remove it? What to do to get rid of it thoroughly? How to effectively locate and remove this virus in the computer? Please don’t be frustrated and compromised to leave it in the computer. This post gives you the details about the virus and the removal guide.

Win64/32:Sirefef-All [Trj/Rtk] Instruction:

Win64/32:Sirefef-All [Trj/Rtk] is classified as a terrible computer virus designed by cyber criminals, which is able to attack your computer actively and implant more other malicious viruses into the computer to cause further damages. It is also attached by the cyber criminals to some malicious websites or unknown links, free software from suspicious sources and spam email attachments. Thus, please be cautious when surfing the Internet if you want to stay away from this kind of virus.

Once installing itself successfully into the computer, Win64/32:Sirefef-All [Trj/Rtk] starts to modify system settings and Window Registry immediately, which allows it to be active in the backdoor and mess up the infected computer. This virus slows down your computer considerably by consuming system resources, which makes you feel like that your computer is stuck. Moreover, more and more viruses will be dropped into the computer making the computer vulnerable to remote attacks. It enables the cyber criminals to intrude the infected computer to collect your important information furtively. The personal information including bank and credit card details is collected for illegal use. Therefore, you shall remove it as soon as possible

This virus is extremely tricky. Antivirus programs may be able to detect it but cannot remove its components completely. Though some antivirus programs may be able to block it temporarily, it will appear again to scare you if it has not been removed completely. To stop its constant regeneration, manual removal is the best way.

The following instructions require certain levels of computer skills. If you’re not sure and are afraid of making any critical mistakes during the process, please live chat with YooCare Expert now.

Manual Removal Guides:

Win64/32:Sirefef-All [Trj/Rtk] is a malicious Trojan virus which can install itself into the computer system without your consent and awareness. It makes your computer work slowly and implants other nasty infections into the computer. To make things worse, this Trojan is a tool for the hacker to invade the infected computer to steal your information. It is recommended to remove it as quickly as possible. Users can follow the manual guide here to have this virus removed instantly.

1. Show hidden files

(1). Click on the Start button and then on Control Panel

(2). Click on the Appearance and Personalization link

(3). Click on the Folder Options link

(4). Click on the View tab in the Folder Options window

(5). Choose the Show hidden files, folders, and drives under the Hidden files and folders category

(6). Click OK at the bottom of the Folder Options window.

2. Delete virus files

(1). Delete the related registry entries through Registry Edit

Guides to open registry editor: Click “Start” menu, hit “Run”, then type “regedit”, click “OK”

While the Registry Editor is open, search and delete the following registry entries listed below:

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\[RANDOM CHARACTERS].exe

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run ‘Random’


(2). Find out and remove the associated files of this browser hijacker virus.



%AllUsersProfile%\Application Data\~random

%AllUsersProfile%\Application Data\.dll HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Random “.exe”

Video Shows You How to Safely Modify Windows Registry Editor:

Win64/32:Sirefef-All [Trj/Rtk] is a typical computer virus that can do harms to the infected computer and threat user’s privacy security. It can slow down the running speed of the infected computer since it is occupying lots of system resources. Besides, the infected computer is in a dangerous condition because it can drop some other dangerous viruses into the computer. The cyber criminals may be monitoring your online activities to record your information. Some antivirus programs are able to find out its existence in the computer but cannot remove it completely. Please take actions to get rid of it timely. Otherwise, it will perform more and more vicious activities in the computer.

If you have no idea of how to do that, please contact experts from YooCare Online Tech Support for further help.

Published by & last updated on June 16, 2013 5:54 am

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