Severity scale:  

Remove KillerLocker ransomware / virus (Oct 2016 update) - Removal Guide

removal by Julie Splinters - - | Type: Ransomware

KillerLocker ransomware is out for the hunt

Portuguese users might have heard of recent malware – KillerLocker virus – threatening to encrypt their files. It operates as the ransomware which uses the usual encryption method, particularly AES-256 algorithm. Thus, despite that the title of the ransomware is too cliché, you need to focus on KillerLocker removal. It can be performed quite easily with the help of the anti-spyware application. The virus is suspected to be related with recently emerged Alma Locker, CTB-Locker or Wildfire malware. Some virus researchers speculate that these variations might be just the offspring of previously rampaged CrytpoLocker virus. The latter managed to wheedle out a stunning amount of money. Thus, it would be better to remove KillerLocker right away.

Virus researchers have only recently detected this file-encrypting malware. Likewise, little information is known about its possible area of distribution and the range of the attack. However, taking into account the success of previous ransomware, it is unwise to disregard KillerLocker malware. Unfortunately, the cyber criminals have mastered the distribution techniques. Despite how much IT experts encourage ordinary users to pay caution, they still become the victims of similar ransomware.

The ransom note of KillerLocker ransomware

Questions about KillerLocker ransomware virus

After it takes over the computer, it requires some time to finish the encryption process. For it to go successful, the ransomware employs asymmetric encoding strategy. It means that it uses public key comprised of a numeric code to lock the data. Unfortunately, in order to decrypt the files without any losses you need to obtain a private key. To make things worse, the hackers set the code consisting of 32-code. Additionally, you might spot that all your files bear .rip extension. As usual for the majority of file-encrypting viruses, the ransom note sets a 48-hour time limit for you to transfer the money. Otherwise, the files will be permanently deleted. In case you backed your files regularly or kept them in several portable data storage the devices, you might have a chance to recover the files. Needless to say that it is futile to hope for the data retrieval even if you remit the payment.

The transmission tendencies of KillerLocker

Relatively a high number of users get infected after reviewing infected links sent via emails or opening the attachment of a spam message which is supposedly sent from an official company. Beware of the dangers which might be hidden in false customs declaration forms or financial reports. Users, unaware that the menace disguised in .doc or .scr file, open the files only to find out that they executed the primary file. In order to diminish the number of received spam messages, you do not only need cautiousness and awareness but a powerful security application, such as Reimage Reimage Cleaner Intego. It also assists in removing KillerLocker malware. It is still not known, whether the virus does not use the services of exploit kits which are not easily detectable. Therefore, proper security is of crucial significance.

Remove the ransomware properly 

Keeping in mind the notorious case of ransomware, we do not advise you to waste time on eliminating the threat manually. It would be better to entrust KillerLocker removal to a security application. You can choose from a couple of them: Reimage Reimage Cleaner Intego or Malwarebytes. These tools will ensure that the ransomware is completely eradicated. Do not forget to update the software so that it would be able to remove KillerLocker virus completely with all its related files. In addition, you might need to use access recovery instructions as the virus might meddle with your computer, such as shutting down the anti-virus tool or canceling the download function.

do it now!
Reimage Happiness
Intego Happiness
Compatible with Microsoft Windows Supported versions Compatible with OS X Supported versions
What to do if failed?
If you failed to remove virus damage using Reimage Intego, submit a question to our support team and provide as much details as possible.
Reimage Intego has a free limited scanner. Reimage Intego offers more through scan when you purchase its full version. When free scanner detects issues, you can fix them using free manual repairs or you can decide to purchase the full version in order to fix them automatically.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Reimage, try running SpyHunter 5.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Intego, try running Combo Cleaner.

To remove KillerLocker virus, follow these steps:

Remove KillerLocker using Safe Mode with Networking

  • Step 1: Reboot your computer to Safe Mode with Networking

    Windows 7 / Vista / XP
    1. Click Start Shutdown Restart OK.
    2. When your computer becomes active, start pressing F8 multiple times until you see the Advanced Boot Options window.
    3. Select Safe Mode with Networking from the list Select 'Safe Mode with Networking'

    Windows 10 / Windows 8
    1. Press the Power button at the Windows login screen. Now press and hold Shift, which is on your keyboard, and click Restart..
    2. Now select Troubleshoot Advanced options Startup Settings and finally press Restart.
    3. Once your computer becomes active, select Enable Safe Mode with Networking in Startup Settings window. Select 'Enable Safe Mode with Networking'
  • Step 2: Remove KillerLocker

    Log in to your infected account and start the browser. Download Reimage Reimage Cleaner Intego or other legitimate anti-spyware program. Update it before a full system scan and remove malicious files that belong to your ransomware and complete KillerLocker removal.

If your ransomware is blocking Safe Mode with Networking, try further method.

Remove KillerLocker using System Restore

  • Step 1: Reboot your computer to Safe Mode with Command Prompt

    Windows 7 / Vista / XP
    1. Click Start Shutdown Restart OK.
    2. When your computer becomes active, start pressing F8 multiple times until you see the Advanced Boot Options window.
    3. Select Command Prompt from the list Select 'Safe Mode with Command Prompt'

    Windows 10 / Windows 8
    1. Press the Power button at the Windows login screen. Now press and hold Shift, which is on your keyboard, and click Restart..
    2. Now select Troubleshoot Advanced options Startup Settings and finally press Restart.
    3. Once your computer becomes active, select Enable Safe Mode with Command Prompt in Startup Settings window. Select 'Enable Safe Mode with Command Prompt'
  • Step 2: Restore your system files and settings
    1. Once the Command Prompt window shows up, enter cd restore and click Enter. Enter 'cd restore' without quotes and press 'Enter'
    2. Now type rstrui.exe and press Enter again.. Enter 'rstrui.exe' without quotes and press 'Enter'
    3. When a new window shows up, click Next and select your restore point that is prior the infiltration of KillerLocker. After doing that, click Next. When 'System Restore' window shows up, select 'Next' Select your restore point and click 'Next'
    4. Now click Yes to start system restore. Click 'Yes' and start system restore
    Once you restore your system to a previous date, download and scan your computer with Reimage Reimage Cleaner Intego and make sure that KillerLocker removal is performed successfully.

Bonus: Recover your data

Guide which is presented above is supposed to help you remove KillerLocker from your computer. To recover your encrypted files, we recommend using a detailed guide prepared by security experts.

If your files are encrypted by KillerLocker, you can use several methods to restore them:

Data Recovery Pro: how effective is it?

This software might increase the probability to recover some of your files while IT experts are still working on the decryption tool.

  • Download Data Recovery Pro;
  • Follow the steps of Data Recovery Setup and install the program on your computer;
  • Launch it and scan your computer for files encrypted by KillerLocker ransomware;
  • Restore them.

Implementing Windows Previous Versions function

Enable System Recovery for this function to take effect. Specifically, these steps will help you revert separate files to their former build. Likewise, you might retrieve if not all, at least a portion of valuable documents. 

  • Find an encrypted file you need to restore and right-click on it;
  • Select “Properties” and go to “Previous versions” tab;
  • Here, check each of available copies of the file in “Folder versions”. You should select the version you want to recover and click “Restore”.

Shadow Explorer and its modus operandi

This utility restores the data according to the patterns of volume shadow copies created by the operating system. While CTB-Locker or other related viruses delete these copies, it is not known whether this virus gets access to them. 

  • Download Shadow Explorer (;
  • Follow a Shadow Explorer Setup Wizard and install this application on your computer;
  • Launch the program and go through the drop down menu on the top left corner to select the disk of your encrypted data. Check what folders are there;
  • Right-click on the folder you want to restore and select “Export”. You can also select where you want it to be stored.

Finally, you should always think about the protection of crypto-ransomwares. In order to protect your computer from KillerLocker and other ransomwares, use a reputable anti-spyware, such as Reimage Reimage Cleaner Intego, SpyHunter 5Combo Cleaner or Malwarebytes

Access your website securely from any location

When you work on the domain, site, blog, or different project that requires constant management, content creation, or coding, you may need to connect to the server and content management service more often. It is a hassle when your website is protected from suspicious connections and unauthorized IP addresses.

The best solution for creating a tighter network could be a dedicated/fixed IP address. If you make your IP address static and set to your device, you can connect to the CMS from any location and do not create any additional issues for server or network manager that need to monitor connections and activities. This is how you bypass some of the authentications factors and can remotely use your banking accounts without triggering suspicious with each login. 

VPN software providers like Private Internet Access can help you with such settings and offer the option to control the online reputation and manage projects easily from any part of the world. It is better to clock the access to your website from different IP addresses. So you can keep the project safe and secure when you have the dedicated IP address VPN and protected access to the content management system.

Backup files for the later use, in case of the malware attack

Computer users can suffer from data losses due to cyber infections or their own faulty doings. Ransomware can encrypt and hold files hostage, while unforeseen power cuts might cause a loss of important documents. If you have proper up-to-date backups, you can easily recover after such an incident and get back to work. It is also equally important to update backups on a regular basis so that the newest information remains intact – you can set this process to be performed automatically.

When you have the previous version of every important document or project you can avoid frustration and breakdowns. It comes in handy when malware strikes out of nowhere. Use Data Recovery Pro for the data restoration process.

About the author
Julie Splinters
Julie Splinters - Malware removal specialist

If this free removal guide helped you and you are satisfied with our service, please consider making a donation to keep this service alive. Even a smallest amount will be appreciated.

Contact Julie Splinters
About the company Esolutions

Removal guides in other languages

  1. KimkiDuk says:
    October 5th, 2016 at 4:26 am

    I suppose its not so horrid as Cerber. That bastard keeps getting stronger…

  2. della154465 says:
    October 5th, 2016 at 4:27 am

    It asked me for 3 BTC!

  3. MutaChi says:
    October 5th, 2016 at 4:30 am

    Hackers are getting backup, who is going to help the “good guys”?

  4. rosaRogue says:
    October 5th, 2016 at 4:31 am

    Again spam email?

Your opinion regarding KillerLocker ransomware virus