Trojan.Viknok!inf Removal Instruction

Please help me!!! I cannot eliminateTrojan.Viknok!inf using Norton Antivirus. This nearly drives me crazy. Norton Antivirus keeps alerting me that this Trojan horse is active in the background of the system. But it cannot delete this threat. Why Norton Antivirus can detect it but cannot successfully remove it from the system? How can I get rid of this Trojan horse permanently?

Trojan.Viknok!inf is a Trojan horse which enables hackers to gain access to your computer without any authorization and connects to remote servers to download malicious files onto the targeted machine. Once this Trojan horse gets installed on your computer, it can pretend to be one of the system components to avoid detection and removal by the security tools installed on your computer. That is why most antivirus programs fail to detect it, and even some can detect it but cannot remove it completely. The Trojan horse is designed with the rootkit technique, with which it can hide itself deep in the computer system and keep itself safe in your computer. Besides, it will open a backdoor by exploiting the vulnerabilities in the system to allow other malware to get into your infected computer. Also, Trojan.Viknok!inf will download malicious files and programs onto your computer and modify system settings without consent. As soon as your computer is infected with this Trojan horse, there will be a lot of unpleasant problems occurring. For examples, users will receive regular spam emails, constant annoying error messages and frequent application malfunctions. However, the most terrible problem will be information theft. Actually, this Trojan horse is designed mainly to steal the valuable data and sensitive information from your computer. By installing a keylogger, the Trojan horse is able to record everything you type on the keyboard, and thus to steal your confidential information such as banking account details. Therefore, you must remove Trojan.Viknok!inf as soon as possible before it is too late.

Commonly, bad online habits can lead to invasion of this nasty Trojan horse. If you visit the malevolent websites or legit website that have been hacked, download and install freeware containing malicious codes, click on pop-ups from unidentified sources, open spam emails attachments or click on suspicious links, the Trojan horse will take the chance to break into your PC. Therefore, you should keep the online rules in your mind: don’t visit unsafe websites; download software or files only from trustworthy sources; ignore pop-up ads or windows; before clicking on the attachments or links in the emails sent by your friends, please confirm that the contents of the emails are safe.

Removal Instructions:

Trojan.Viknok!inf is a highly dangerous Trojan horse and it usually infects your computer through vulnerability or security program exploits. Once you find its signs on your computer, you should eliminate it immediately. You can follow the removal instructions below to remove the Trojan horse.

Option 1: Perform System Restore.

Step 1: Restart your computer. When you see something appear on the screen, please keep tapping F8 key and this will bring up the Advance Boot Options. Highlight “Safe Mode with Command Prompt” option and press Enter.

Step 2: Type “cd restore” and press Enter. Then, type “rstrui.exe” and press Enter again.


Step 3: When the System Restore window pops up, click “Next”. Select a restore point previous to the time when your computer was infected by Trojan.Viknok!inf, and click “Next”.


Step 4: Click “Yes” to proceed. Then the system restore task will start. After the system restore is finished, please restart your computer normally. Check whether the Trojan horse has been completely removed out of your computer.

Option 2: Manually Remove the Trojan Horse

1) Reboot your computer and press the F8 key constantly during the start-up process but before Windows launches.
2) Highlight “Safe Mode with Networking” using the arrow keys and press Enter.

3) Right click on the taskbar and select “Task Manager” to launch the Windows Task Manager.

4) Select the “Processes” tab, find out any processes related to Trojan.Viknok!inf and kill them all.

5) Navigate to the local hard disk C, look for and remove all malicious files related to the Trojan horse.

%Temp%\random.exe
%AppData%\random.exe
%AllUsersProfile%\Application Data\random.exe
%Documents and Settings%\[UserName]\Application Data\random.exe

6) Click the Start menu, type “regedit” into the box and click on “regedit.exe”. This will open the Registry Editor.

7) Search for and delete all registry entries associated with Trojan.Viknok!inf.

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\random
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\run\Backdoor:Win32/Godo.A8
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “[RANDOM]”
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run “[RANDOM].exe”
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System “DisableRegedit” = 0
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\run\Random.exe

Trojan.Viknok!inf is a destructive Trojan horse that it can mess up the system files and programs once it succeeds in getting installed on the infected computer. As we have mentioned above, this Trojan horse can disguise itself as a harmless component which seems to be a legit part of the system, but actually it can perform multiple malicious tasks inside the compromised system. Once your computer gets infected by it, you may experience various unpleasant problems, such as slow PC reaction, many annoying pop-ups, cursor freeze and stop, and Windows often shuts down expectedly. It is important that you remove Trojan.Viknok!inf without any delay. You can follow the instructions above to remove this malicious Trojan horse. However, you need to be very careful during the removal process, for any mistakes would lead to severe system problems. Actually, using a powerful removal tool will be the best option. A good removal tool is able to save you much time and energy. But the most important of all, it can remove the threat without damaging your computer system.

How to Remove Trojan.Viknok!inf Fast and Completely

My PC has been infected with Trojan.Viknok!inf. I have tried removing it by using AVG and Norton but still cannot remove it. My computer gets very stuck now and it takes a long time to launch programs on my computer. How can I remove this Trojan horse from my computer? Will Trojan.Viknok!inf damage the files on my PC? Should I restore the computer system to remove it? Is it possible that the Trojan horse can be deleted manually?

Trojan.Viknok!inf is defined as a hazardous Trojan horse used by cyber hackers to infect a computer with the help of free software, hacked web pages and email attachments. Once this Trojan horse enters a computer, it can finish its installation process in a very short time. It can infect a computer regardless of the version of Windows OS. It is associated with a piece of hazardous malware which may seriously disrupt the system, and that is the reason why it is one of the most undesirable malware around the cyber space. It can perform evil tasks in the background without any knowledge and permission and cause various undesirable problems.

Generally speaking, Trojan.Viknok!inf has the ability to break into different versions of Windows operating system. It can be distributed via corrupted websites, malicious spam emails with dangerous links and attachments, and downloaded software programs. Most of the victims don’t realize that their computers haven’t been infected by the Trojan horse until their antivirus programs generate warning pop ups on the computer screen. When hiding in the computer system, this Trojan horse will modify registry entries to allow itself to be executed every time the Windows is launched. It will also do a lot of harmful activities inside the infected computers. Here are the main tasks of the Trojan horse:

1. It deletes or overwrites system files randomly, which may lead to system crash and files fragmentation
2. It disables important services and programs on the computer without any permission.
3. It alters internet settings and hijacks Web browsers to some malicious websites frequently.
4. It opens a backdoor to enable other malwares enter into the targeted computers and perform more dangerous activities.
5. It records your keystrokes, traces your browsing history and sends the data to the remote hackers.

How to Manually Remove Trojan.Viknok!inf

Manually removing the Trojan horse is a cumbersome and risky task, so you’d better back up your registry before the removal. The following are the steps to manually remove the nasty Trojan horse, and you should be very careful when taking the steps.

Step 1: Reboot your computer. During the start-up process, press the function key F8 constantly until the Advanced Boot Options appears on the screen. Select the “Safe Mode with Networking” option using the arrow keys and press Enter.

Step 2: Right click on the taskbar and then select the “Start Task Manager” option. Select the tab of “Processes” and click “Show processes from all users”. Find out any processes related to Trojan.Viknok!inf and terminate all of them.


Step 3: Click on the Start menu, in the search box type “regedit”, then click on “regedit” in the result list. Then the Registry Editor will be opened. Search for and delete the malicious registry entries as follows:

Step 4: Click on the Start Orb and then choose Control Panel. Click on “Appearance and Personalization” and click “Folder Options”. Click on the “View” tab in the Folder Options window. Tick “Show hidden files, folders, and drives”, non-tick “Hide protected operating system files (Recommended)” and click OK.


Step 5: Go to the local hard disk C, search for and delete any malicious files associated with the Trojan horse.

Step 6: Restart the computer normally and check whether the Trojan horse has been removed completely.

Note: To manually remove this Trojan horse, you have to acquire certain levels of computer knowledge and skills. If you are not certain about the manipulation of manual removal method, please try automatic way to remove it.

How to Automatically Remove Trojan.Viknok!inf

If you are not proficient in computer, then automatically removing the Trojan horse will be a better option. Using a good removal tool can simplify the removal steps and make the result satisfactory. Accomplish the simple steps below to automatically eliminate Trojan.Viknok!inf:

Step 1: Restart the computer into the Safe Mode with Networking.
Step 2: Search for and download a powerful removal tool onto your computer.
Step 3: Locate the downloaded setup file and install the removal tool by following the installation instruction.
Step 4: Once the installation is done, run the removal tool and make sure that it has been update to the latest version. Then, perform a full system scan to find out all malicious components of the Trojan horse.
Step 5: After the scan is over, check all scan results, and click on the Remove button to clean up all threats. Then, restart the computer to make the changes take effects.

Conclusion

Trojan.Viknok!inf is a malicious Trojan horse that would destroy your computer system by deleting files and programs randomly. Also, this vicious Trojan horse assists other malwares to infiltrate into system. Moreover, the Trojan horse can redirect your web search results to unsafe websites by modifying browser settings and internet settings. Your antivirus software may also be disabled by it. Above, we have introduced two methods to remove this Trojan horse, the manual method and the automatic method. If you don’t know how to deal with process, files and registry entries, please don’t rashly remove it on your own. If any mistakes occur during the manual removal process, your computer system would be badly damaged. So, to safely and easily get rid of Trojan.Viknok!inf, you can consider using an automatic removal tool.