CIS Virus Removal

What is CIS and How to Get Rid of it from Computer?

CIS Virus Removal Guide

CIS is a Trojan which apart from redirecting user to unknown sites acts as a carrier to transport more dangerous Malware to Victim computer. So you should not wait a second to eliminate it from the computer. The moment you notice it on your computer, select a removal method to get rid of it from the computer.

There are two methods to remove this virus from computer.  One you can remove it with the help of an Antimalware or by simply applying a manual procedure. But before explaining you the removal methods, let us first of all how it enters into your computer. Then how it affects your computer. And is there a way to block its entry into a computer.

How CIS VIRUS makes way into the victim’s computer?

CIS virus enters into computer taking help of other computer programs. Sometimes developers hide it in the setup a Freeware. So that when a user installs that Freeware, CIS virus also makes way into computer stealthily.

Other sources include Spam email attachments and links, infected External media devices and sharing tools.

CIS virus may also travel to your computer from the malicious sites. There are several websites on the internet which have been declared as malicious. These sites are basically a pool of Malwares. Once you dip into this pool, the infection their travels into your computer body.

CIS virus- its impact on computer

CIS virus completely topples down the settings of your computer and the software loaded on it. First of all it changes the homepage and search engine of browsers just to redirect you to its sponsored sites.

Once you reach to its sponsored site, there you are exposed to a variety of promotional content. You may be exposed to malicious links containing Ransomware and browser hijackers. Browser hijackers take full control of your browsers. And then steal passwords and login details of the user. These details could be used to absorb money from bank accounts, using credit and debit card details for shopping. They can hack your email and social media sites. They can use the private information on your social media account to blackmail you.

Apart from stealing your info, it degrades the performance of your computer. It may corrupt your Operation System and crash it to death.

It will literally render your device useless and you will be left with no option other than throwing it.

Moreover, it may install infectious add-ons and browser extensions on your device software.

How to Block entry of CIS virus into computer?

It is possible to block the entry of CIS virus into computer provided you know the following guidelines.

  1. While installing a Free software, always choose Custom/ Advanced method in installation Wizard. This enables you to monitor the installation process. Once you spot a suspicious file, you can immediately deselect it and thus prevent it from entering into your computer.
  2. Don’t click on emails from unknown senders. They may be a spam. Verify the name of the sender first and then only decide to click on it.
  3. Desist from visiting Malicious websites and using infected external media devices
  4. Don’t allow Trojans, Worms and viruses settle down at your computer. Because they can serve as a carrier to other malware. So remove them with first priority. Otherwise, they will continue to pose a threat to the security of your devices and the logged in accounts in it.
  5. Install a powerful Antivirus and anti-malware on your computer. They will safeguard your computer from existing and future threats.

Trojan CIS Virus Removal Guide


If Trojan has already infected your computer, go for its removal immediately otherwise when its infection becomes severe, it causes a lot of trouble and becomes too stubborn to remove from the computer.

How to get rid of CIS virus from computer?

We mentioned above that there are two methods to remove this virus from computer.  One you can remove it with the help of an Antimalware or simply by applying a manual procedure. Let us discuss these procedures one by one here.

Automatic Method

While you apply manual procedure, you may end up in damaging system files. This is because you have to meddle up with system files. Any damage to computer files may disrupt the whole computer functioning. So to avoid this risk, it is better and comfortable to use a removal tool to get rid of CIS virus from computer. You can use a spyware or a malware like Malwarebytes for this task.  The reason to choose Malwarebytes is because it is the most reliable Anti-malware available in the market. The procedure to use Malwarebytes to remove CIS virus is as follows.

  1. First of all download and then install the antimalware on your computer
  2. Click on scan to start a scan of your computer
  3. It will display a list of threats soon after finishing scanning
  4. Click remove to get rid of threats
  5. Scan your computer for one more time to ensure your computer is free from remaining threats.

Screenshots : 

DNS Unlocker Removal guide

DNS Unlocker Removal guide

DNS Unlocker Removal guide

DNS Unlocker Removal guide

DNS Unlocker Removal guide

DNS Unlocker Removal guide

Method No.2: Manual Method

Follow the following steps to remove Trojan manually.

WARNING!
To remove CIS Virus Trojan, you may have to mess with registery & system files. Making a single mistake and deleting the wrong thing may corrupt your system.
 To Avoid this use MalwareBytes – CIS Virus Removal Tool.

Step 1 : Uninstall suspicious software using Control Panel.

Manual Method

The procedure to remove CIS from computer manually is as follows

  • Restart the computer in the safe mode
  • Then click on Windows Task Manager to stop tasks run by Trojan
  • Then go to your Control Panel and click on by Add/Remove programs
  • Uninstall Trojan
  • Then  open your Windows registry editor and eliminate  added registry values
  • Then identify and remove files contaminated with this Trojan.
  • And now restart the PC in normal mode. All the abnormal changes to your computer should have gone as it refreshes device.