Remove Kolz ransomware

What is Kolz ransomware virus

Kolz ransomware ransomware is dangerous malicious program since infection may result in some unpleasant outcomes. It is likely it is your first time encountering this type of malicious program, in which case, you might be especially surprised. Ransomware encrypts data using strong encryption algorithms, and once it is done executing the process, you’ll no longer be able to access them. The reason this malicious software is classified as high-level is because ransomware locked files aren’t always decryptable. 

Chuk ransomware

You will be given the option of paying the ransom but that isn’t exactly the option malware researchers suggest. It’s possible that you will not get your data decrypted even after paying so you might just be wasting your money. Keep in mind that you are dealing with criminals who will likely not feel compelled to help you with your data when they have the option of just taking your money. Also consider that the money will go into future criminal projects. Would you really want to support something that does billions of dollars in damage. People are also becoming increasingly attracted to the industry because the more people pay the ransom, the more profitable it becomes. Situations where you could lose your files are pretty frequent so a much better investment might be backup. You can just fix Kolz ransomware virus without problems. We will discussed how data encrypting malicious program is distributed and how to avoid it in the paragraph below.

Ransomware distribution methods

You may commonly see ransomware attached to emails as an attachment or on questionable download web pages. Because people tend to be quite negligent when they open emails and download files, there’s usually no need for those spreading ransomware to use more elaborate methods. However, there are file encoding malware that use more sophisticated methods. Crooks simply need to claim to be from a legitimate company, write a convincing email, add the infected file to the email and send it to potential victims. Frequently, the emails will mention money, which users tend to take seriously. Criminals also prefer to pretend to be from Amazon, and warn potential victims that there has been some suspicious activity observed in their account, which ought to immediately prompt a user to open the attachment. In order to safeguard yourself from this, there are certain things you have to do when dealing with emails. See if the sender is familiar to you before opening the attachment they have sent, and if you don’t recognize them, check them carefully. Do no rush to open the attached file just because the sender seems familiar to you, you first need to double-check if the email address matches. Glaring grammar errors are also a sign. Another significant clue could be your name being absent, if, lets say you are an Amazon customer and they were to send you an email, they would not use typical greetings like Dear Customer/Member/User, and instead would insert the name you have given them with. Infection is also possible by using certain vulnerabilities found in computer programs. Weak spots in programs are regularly discovered and software creators release patches to repair them so that malevolent parties cannot exploit them to distribute their malware. Nevertheless, for one reason or another, not everyone installs those updates. It is highly important that you regularly update your software because if a vulnerability is serious enough, it may be used by malicious software. Updates can also be installed automatically.

What can you do about your files

When a data encoding malware manages to get into your system, it will scan for certain files types and as soon as they’re located, they’ll be encoded. If you did not notice that something’s wrong at first, you’ll certainly know something’s up when you can’t open your files. Files which have been encrypted will have a file extension, which could help recognize the ransomware. A strong encryption algorithm might be used, which would make decrypting data highly hard, if not impossible. In the ransom note, cyber crooks will explain that they have locked your files, and offer you a way to restore them. The decryption tool proposed will not come free, obviously. A clear price ought to be shown in the note but if it isn’t, you’ll have to email crooks through their provided address. Paying for the decryptor isn’t what we recommend for the reasons we have already mentioned above. Before even considering paying, try all other options first. Try to recall whether you have ever made backup, maybe some of your data is actually stored somewhere. There is also some likelihood that a free decryptor has been published. Malware specialists might be able to crack the ransomware, thus they may release a free program. Consider that option and only when you are certain there’s no free decryptor, should you even consider paying. Using part of that money to buy some kind of backup might turn out to be more beneficial. If backup was made before the infection invaded, you may recover data after you eliminate Kolz ransomware virus. In the future, make sure you avoid ransomware and you can do that by becoming familiar with its spread methods. You primarily need to update your programs whenever an update is available, only download from safe/legitimate sources and stop randomly opening files added to emails.

How to remove Kolz ransomware

In order to terminate the ransomware if it’s still remaining on the device, employ ransomware. When attempting to manually fix Kolz ransomware virus you might bring about further harm if you aren’t careful or experienced when it comes to computers. Instead, we suggest you use an anti-malware software, a method that would not harm your device further. The tool wouldn’t only help you take care of the threat, but it may also stop similar ones from entering in the future. So research what matches what you need, install it, scan your system and authorize the program to terminate the ransomware. It should be mentioned that an anti-malware software is meant to fix Kolz ransomware and not to help recover data. After the threat is gone, make sure you regularly make backup for all your files.


You can find more information about WiperSoft on its official website, and find its uninstallation instructions here. Before installing, please familiarize yourself with WiperSoft EULA and Privacy Policy. WiperSoft will detect malware for free and gives Free trail to remove it.

  • WiperSoft

    WiperSoft is an anti-virus program with real-time threat detection and malware removal features. It detects all types of computer threats, from adware and browser hijackers to trojans, and easily removes them.

  • Combo Cleaner

    ComboCleaner is an anti-virus and system optimization program for Mac computers. The program will keep your Mac secure from different types of malware, as well as clean it to keep it running smoothly.

  • MalwareBytes

    Malwarebytes is a powerful anti-virus program that detects and removes all types of malware, as well as less serious threats like adware and browser hijackers. It has both free and paid versions.


For Kolz ransomware removal, we have provided the following steps

STEP 1 Kolz ransomware removal using Safe Mode with Networking

You will need to access Safe Mode with Networking to uninstall Kolz ransomware. The steps we have provided below will guide you.

Step 1: How to access Safe Mode with Networking

For Windows 7/Windows Vista/Windows XP users

  1. Press the window key or Start, then Shutdown and Restart, and OK.
    Kolz ransomware
  2. When the device restarts press F8 continually until Advanced Boot Options load.
  3. Once the window appears, use the keyboard arrows to choose Safe Mode with Networking.
    Kolz ransomware

For Windows 10/Windows 8 users

  1. In Windows login, press the Power button, press down the Shift key and press Restart.
    Kolz ransomware
  2. Press Troubleshoot – Advanced options – Startup settings – Restart when given the choice.
    Kolz ransomware
  3. When the Startup Settings windows appears, select Enable Safe Mode with Networking.
    Kolz ransomware

Step 2: Use anti-malware software for Kolz ransomware removal

Safe Mode with Networking will now load. Once your device is in Safe Mode, you may start Kolz ransomware deletion. Installing malware deletion software is necessary if your system doesn’t have it. Before downloading and installing anti-malware, we suggest you do some research. Delete Kolz ransomware using the software.

It is possible that the anti-virus will not be that helpful. If it doesn’t work, you could try System Restore to delete Kolz ransomware.

STEP 2 Kolz ransomware removal using System Restore

In case Kolz ransomware deletion was not a success in Safe Mode with Networking and anti-malware software, access Safe Mode with Command Prompt to use System Restore.

Step 1: Restart your system in Safe Mode with Command Prompt

For Windows 7/Windows Vista/Windows XP users

  1. Press the window key in keyboard to access start menu, choose Shutdown, click Restart and then OK.
    Kolz ransomware
  2. When your device restarts, keep clicking F8 to open Advanced Boot Options.
  3. Choose Safe Mode with Command Prompt with the arrow keys.
    Kolz ransomware

For Windows 10/Windows 8 users

  1. In the Windows login screen, select the Power button, press down the Shift key and press Restart.
    Kolz ransomware
  2. When provided with the option, select Troubleshoot, Advanced options, Startup Settings and Restart.
    Kolz ransomware
  3. Enable Safe Mode with Command Prompt will be available in Startup Settings.
    Kolz ransomware

Step 2: Use Command Prompt for device setting and system file recovery

  1. In the window that appears (Command Prompt), type cd restore and press Enter.
  2. Then type rstrui.exe and press Enter.
    Kolz ransomware
  3. To begin System Restore, click Next, choose the restore point before the infection, and click Next.
    Kolz ransomware
  4. Thoroughly read the warning window that pops up and if you agree, press Yes.

System restore should fully delete the ransomware. Nevertheless, performing a scan of the system with malware removal software is still suggested.

STEP 3 Is it possible to restore files encrypted by Kolz ransomware

When you have uninstalled the malware, you can start thinking about file recovery. There still is hope for users with no backup, as there are a couple of options to try. Take into consideration, however, that the following methods don’t always result in successful file recovery. Giving into the demands is still not advised, because it does not always lead to file recovery.

Option 1: free decryption tool

Cybersecurity companies and malware researchers sometimes release free decryptors. Not all ransomware currently have free decryption tools available, but the one you need may become available soon. It should not be difficult to find through Google, or NoMoreRansom might have it.

Kolz ransomware

Option 2: use file recovery software

Depending on the circumstances, a couple of programs may be able to help you restore files. Sadly, we can’t ensure that you’ll get your files back.

These programs might be able to help you.

  • Data Recover Pro. Unfortunately, Data Recovery Pro doesn’t decrypt files, it instead scans your hard drive for their copies.
    Kolz ransomware

Download and install the Data Recovery Pro, but keep in mind that you should only get it from the official website. The program isn’t difficult to use, all you need to do is launch a scan of the computer. Any files that are discovered are restorable.

  • Shadow Explorer. It is possible shadow copies of your files were not deleted by the ransomware, and Shadow Explorer can restore them.
    Kolz ransomware

Ensure you get Shadow Explorer from the official page, and install it. When the application is opened, choose the disk from which to restore the copies. If Shadow Explorer finds any recoverable files, right-click on them and press Export. However, it’s unlikely that the ransomware will not remove them.

If you want to prevent losing your files in the future, start backing up your files. You ought to also install trustworthy anti-malware software with ransomware protection. The anti-virus would stop the ransomware in its tracks and prevent file encryption.

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