Have you been mad at being targeted by this nasty Trojan.Viknok Activity 3 virus? Indeed, this Trojan virus degraded the computer performance and messed it up terribly. It displayed pesky popups during your online activities. The Trojan horse may pop up from the antivirus every time you turn on the contaminated system. Unfortunately, the advanced antivirus can’t seem to clean out this Trojan attack. How to get rid of the Trojan infection completely? Manual removal tips here will enable you to deal with the Trojan virus effectively.

Information About Trojan.Viknok Activity 3 Virus:

Trojan.Viknok Activity 3 is identified as a Trojan virus that PC users should be aware of its risk. Though tiny as the Trojan infection seems, it does great harm to worldwide computers. PC users who gain access to malicious websites, spam email attachments and free downloads are likely to come across such a notorious Trojan infection. You will find that the target computer will perform very poorly. In fact, the Trojan virus installs in the computer automatically and runs in the background. It slows down the system speed and affects the network environment a lot. Also, it exploits the system loopholes and cuts off the firewall of the computer, in order to deliver potential threats. Such a Trojan attack can change system files and registry entries and even creates malicious files without any knowledge. Consequently, the computer is easy to get freezes during startup, shutdown and other computer activities. Normal programs, for instance the antivirus, can result in malfunction and fail to take effective as usual. Therefore, it is necessary for users to deal with the Trojan infection in a manual removal way.

PC users can be extremely annoyed at getting pesky pop-up ads every time you surf the net. You also experience great troubles during online tasks. To illustrate, the Trojan virus displays numerous popups which can be sponsored links, commercial ads, free download resources and so on. It may redirect users’ Internet search results to other harmful web pages that belong to browser adware or pesky third parties online. Indeed, the random redirection makes net users very freaked out. Moreover, the Trojan virus can modify computer settings casually, such as desktop image and browser homepage. To save the computer, PC users should take steps to delete the risky Trojan.Viknok Activity 3 virus from the computer immediately.

Note: Manual Removal requires expertise and it is for advanced computer users, if you don’t have much experience in dealing with such virus infection.
Contact YooSecurity Online PC Experts for removal assistance.

Symptoms of Similar Trojan Infection:

– This Trojan.Viknok Activity 3 virus can escape from most antivirus protection and get itself installed on computers especially with Windows operating systems.
– It can cause constant stuck or even blue screens on the infected computers.
– Computer users will experience constant security pop ups on the computers which may not truly represent the status of the PCs.
– Certain malware or spyware may be prompted by these fake security pop ups which will end up scamming money.
– Sensitive data like privacy can also be stolen and taken advantages by cyber criminals.

Manual Removal Step by Step Instructions

Up till now, there is not a perfect anti-virus program that can detect this pesky Trojan virus or delete it entirely. Trojan.Viknok Activity 3 has been updated by remote and backstage cyber criminals and is able to escape from the scan of any anti-virus programs thus it is hard to be removed or even found. The most effective way is to remove it manually. The following instructions need quite level of computer expertise. If you don’t know how to that correctly, please contact with YooSecurity online support now!

Step A: Open Windows Task Manager to end process related to this Trojan infection. To do that, press Ctrl+Alt+Del keys at the same time to pull up Window Task Manager; go to Processes tab on top and scroll down the list to find.


Step B: Open Control Panel from Start menu and search for Folder Options. Go to Folder Options window, under View tab, tick Show hidden files and folders and non-tick Hide protected operating system files (Recommended) and then click OK.


Step C: Press Windows+R keys to pull up Run box and type in regedit to open Registry Editor.


Step D: Delete all these associated files and registry entries with Trojan.Viknok Activity 3 virus from Registry Editor. The registry files are listed randomly. Besides, you need to delete the infection files of the redirect virus from your system files to prevent it from coming back. Those files are named randomly also but may be different on different operating systems.

Video on How to Modify or Change Windows Registry Safely:

To Summarize Shortly:

The Trojan.Viknok Activity 3 virus is a malicious computer infection which should be deleted from the computer promptly. It affects the computer to have slow system performance and poor program functions. It is designed to perform malicious activities on the target computer, such as changing computer files, settings and so forth. Actually, the Trojan virus becomes an annoying issue for net users, for it causes redirection during your online tasks. To make it worse, the virus is capable to trigger constant freezes and system crash to the affected computer. Moreover, the Trojan infection affects functions of executable programs, particularly the anti-virus software. As a result, even the best anti-virus program still loses its function to deal with any computer infection properly. In this situation, manual removal is a better way for PC users to regain a clean computer.

Note: Have tried many methods but failed to remove this Trojan virus? If you have no clue, please contact YooSecurity Online Experts in time to save your computer.

Published by Tony Shepherd & last updated on June 18, 2014 2:13 am

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