What Is LockfilesKR Virus
LockfilesKR is a ransomware virus that has been created with the primary purpose to enter your computer and attack your personal files. What this virus does is encrypt them and leave behind the .lockfilesKR file extension after their names, banning you from opening the files. The main idea of this is so that you can read and follow the ransom payment instructions that are laid out in the Recovery_Instructions.html ransom note. They demand that you pay a hefty ransom fee to the cyber-criminals who are behind this threat.
Read this article to understand more information on LockfilesKR ransomware and how to remove and try to restore your files.
LockfilesKR Summary
| Name | LockfilesKR |
| File Extension | .lockfilesKR |
| Type | Ransomware, Cryptovirus |
| Short Description | The ransomware encrypts files on your computer system and demands a ransom to be paid to allegedly recover them. |
| Symptoms | The ransomware will encrypt your files by appending the .lockfilesKR extension to them. |
| Ransom Demanding Note | Recovery_Instructions.html |
| Distribution Method | Spam Emails, Email Attachments |
| Detection Tool |
See If Your System Has Been Affected by malware
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Malware Removal Tool
|
User Experience | Join Our Forum to Discuss LockfilesKR. |
LockfilesKR Virus – What We Know About It
LockfilesKR is a typical ransomware infection. Other recent variants of this type are Power_user_jo Ransomware, Paras1te Ransomware and SUMMON Virus.
The main methods used by LockfilesKR to propagate onto victim computers are well-known. The virus may use different spam e-mails that carry e-mail attachments. These attachments conveniently pretend to be important documents, like the following types:
- Invoices.
- Receipts.
- Flight tickets.
- Bank letters.
- Statements.
- Something law-related.
- Something work-related.
The documents being sent, infecting with this virus could be .PDF or .docm files and may seem completely legitimate. That is until you open them, when a malicious code triggers the LockfilesKR infection.
Another way to infect your computer that may also be used by this ransomware virus is if it has been downloaded by you from some website with a low reputation. Such files often pose as applications, like:
- Patch.
- Crack.
- Keygen.
- Activator.
- Portable program.
- Setup for an app.
As soon as LockfilesKR has infected your computer, this Trojan may begin to perform a lot of different types of activities of unknown character. One of them could be to begin to run commands as administrator that will do the following activities:
- Disable Widnows recovery.
- Stop any critical processes that are securing your computer.
- Delete the shadow volume copies.
- Stop any antivirus programs.
- Obtain your DNS, Mac and IP addresses.
The virus may also drop files in the following directories:
- %AppData%
- %Local%
- %Roaming%
- %Temp%
- %LocalLow%
Among the files being dropped is the ransom note of this infection, that carries the name Recovery_Instructions.html and has the following message:
.lockfilesKR Files
The main activity of this ransomware virus is to attack your files and use a sophisticated encryption algorithm in order to make it possible to prevent you from opening them. The files that are attacked are of the following types:
- Documents.
- Images.
- Video files.
- Audio files.
- Archives.
- Database files.
After encrypting your files, the virus ads the .lockfilesKR extension, making them look like the image below shows:
Remove LockfilesKR Virus and Try to Restore Files
To remove this nasty ransomware virus, we strongly recommend that you follow the removal instructions that we have prepared for you underneath this article. They have been created with the primary purpose to help detect and delete all objects belonging to this threat. For the best detection and deletion, we advise what security experts would and that is to download and run a scan of your machine, using an advanced anti-malware application. Such a professional software will make sure to detect and eliminate any virus files that may currently be infecting your machine.
To try and restore your files, please take a look at the “restore” options below. They are not with 100% success rate, but with their help, you can recover some or even most of your files, depending on many factors.
Ventsislav Krastev
Ventsislav is a cybersecurity expert at SensorsTechForum since 2015. He has been researching, covering, helping victims with the latest malware infections plus testing and reviewing software and the newest tech developments. Having graduated Marketing as well, Ventsislav also has passion for learning new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management, Network Administration and Computer Administration of System Applications, he found his true calling within the cybersecrurity industry and is a strong believer in the education of every user towards online safety and security.
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Attention! SensorsTechForum strongly recommends that all malware victims should look for assistance only by reputable sources. Many guides out there claim to offer free recovery and decryption for files encrypted by ransomware viruses. Be advised that some of them may only be after your money.
As a site that has been dedicated to providing free removal instructions for ransomware and malware since 2014, SensorsTechForum’s recommendation is to only pay attention to trustworthy sources.
How to recognize trustworthy sources:
- Always check "About Us" web page.
- Profile of the content creator.
- Make sure that real people are behind the site and not fake names and profiles.
- Verify Facebook, LinkedIn and Twitter personal profiles.
How to Remove LockfilesKR from Windows.
Step 1: Boot Your PC In Safe Mode to isolate and remove LockfilesKR
Step 2: Uninstall LockfilesKR and related software from Windows
Here is a method in few easy steps that should be able to uninstall most programs. No matter if you are using Windows 10, 8, 7, Vista or XP, those steps will get the job done. Dragging the program or its folder to the recycle bin can be a very bad decision. If you do that, bits and pieces of the program are left behind, and that can lead to unstable work of your PC, errors with the file type associations and other unpleasant activities. The proper way to get a program off your computer is to Uninstall it. To do that:
Follow the instructions above and you will successfully uninstall most programs.
Step 3: Clean any registries, created by LockfilesKR on your computer.
The usually targeted registries of Windows machines are the following:
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
You can access them by opening the Windows registry editor and deleting any values, created by LockfilesKR there. This can happen by following the steps underneath:
Tip: To find a virus-created value, you can right-click on it and click "Modify" to see which file it is set to run. If this is the virus file location, remove the value.
Before starting "Step 4", please boot back into Normal mode, in case you are currently in Safe Mode.
This will enable you to install and use SpyHunter 5 successfully.
Step 4: Scan for LockfilesKR with SpyHunter Anti-Malware Tool
Step 5 (Optional): Try to Restore Files Encrypted by LockfilesKR.
Ransomware infections and LockfilesKR aim to encrypt your files using an encryption algorithm which may be very difficult to decrypt. This is why we have suggested a data recovery method that may help you go around direct decryption and try to restore your files. Bear in mind that this method may not be 100% effective but may also help you a little or a lot in different situations.
Simply click on the link and on the website menus on top, choose Data Recovery - Data Recovery Wizard for Windows or Mac (depending on your OS), and then download and run the tool.
Get rid of LockfilesKR from Mac OS X.
Step 1: Uninstall LockfilesKR and remove related files and objects
1. Hit the ⇧+⌘+U keys to open Utilities. Another way is to click on “Go” and then click “Utilities”, like the image below shows:
- Go to Finder.
- In the search bar type the name of the app that you want to remove.
- Above the search bar change the two drop down menus to “System Files” and “Are Included” so that you can see all of the files associated with the application you want to remove. Bear in mind that some of the files may not be related to the app so be very careful which files you delete.
- If all of the files are related, hold the ⌘+A buttons to select them and then drive them to “Trash”.
In case you cannot remove LockfilesKR via Step 1 above:
In case you cannot find the virus files and objects in your Applications or other places we have shown above, you can manually look for them in the Libraries of your Mac. But before doing this, please read the disclaimer below:
You can repeat the same procedure with the following other Library directories:
→ ~/Library/LaunchAgents
/Library/LaunchDaemons
Tip: ~ is there on purpose, because it leads to more LaunchAgents.
Step 3 (Optional): Try to Restore Files Encrypted by LockfilesKR.
Ransomware infections and LockfilesKR aim to encrypt your files using an encryption algorithm which may be very difficult to decrypt. This is why we have suggested a data recovery method that may help you go around direct decryption and try to restore your files. Bear in mind that this method may not be 100% effective but may also help you a little or a lot in different situations.
Simply click on the link and on the website menus on top, choose Data Recovery - Data Recovery Wizard for Windows or Mac (depending on your OS), and then download and run the tool.
LockfilesKR FAQ
What is LockfilesKR ransomware and how does it work?
LockfilesKR is a ransomware infection - the malicious software that enters your computer silently and blocks either access to the computer itself or encrypt your files.
Many ransomware viruses use sophisticated encryption algorithm how to make your files inaccessible. The goal of ransomware infections is to demand that you pay a ransom payment to get access to your files back.
How does LockfilesKR ransomware infect my computer?
Via several ways.LockfilesKR Ransomware infects computers by being sent via phishing e-mails, containing virus attachment.
This attachment is usually masked as an important document, like an invoice, bank document or even a plane ticket and it looks very convincing to users.
After you download and execute this attachment, a drive-by download occurs and your computer is infected with the ransomware virus.
Another way, you may become a victim of LockfilesKR is if you download a fake installer, crack or patch from a low reputation website or if you click on a virus link. Many users report getting a ransomware infection by downloading torrents.
How to open .LockfilesKR files?
You can't. At this point the .LockfilesKR files are encrypted. You can only open them once they are decrypted.
Decryptor did not decrypt my data. What now?
Do not panic and backup the files. If a decryptor did not decrypt your .LockfilesKR files successfully, then do not despair, because this virus is still new.
One way to restore files, encrypted by LockfilesKR ransomware is to use a decryptor for it. But since it's a new virus, advised that the decryption keys for it may not be out yet and available to the public. We will update this article and keep you posted as soon as this decryptor is released.
How Do I restore ".LockfilesKR" files (Other Methods)?
Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore .LockfilesKR files.
These methods are in no way 100% guarantee that you will be able to get your files back. But if you have a backup, your chances of success are much greater.
How do I get rid of LockfilesKR ransomware virus?
The safest way and the most efficient one for the removal of this ransomware infection is the use a professional anti malware software. It will scan for and locate LockfilesKR ransomware and then remove it without causing any additional harm to your important .LockfilesKR files.
Also, keep in mind that viruses like LockfilesKR ransomware also install Trojans and keyloggers that can steal your passwords and accounts. Scanning your computer with an anti-malware software will make sure that all of these virus components are removed and your computer is protected in the future.
What to Do If nothing works?
There is still a lot you can do. If none of the above methods seem to work for you, then try these methods:
- Try to find a safe computer from where you can can login on your own line accounts like One Drive, iDrive, Google Drive and so on.
- Try to contact your friends, relatives and other people so that they can check if they have some of your important photos or documents just in case you sent them.
- Also, check if some of the files that were encrypted it can be re-downloaded from the web.
- Another clever way to get back some of your files is to find another old computer, a flash drive or even a CD or a DVD where you may have saved your older documents. You might be surprised what will turn up.
- You can also go to your email account to check if you can send any attachments to other people. Usually what is sent the email is saved on your account and you can re-download it. But most importantly, make sure that this is done from a safe computer and make sure to remove the virus first.
More tips you can find on our forums, where you can also asks any questions about your ransomware problem.
How to Report Ransomware to Authorities?
In case your computer got infected with a ransomware infection, you can report it to the local Police departments. It can help authorities worldwide track and determine the perpetrators behind the virus that has infected your computer. Below, we have prepared a list with government websites, where you can file a report in case you are a victim of a cybercrime:
Cyber-security authorities, responsible for handling ransomware attack reports in different regions all over the world:
- Germany - Offizielles Portal der deutschen Polizei
- United States - IC3 Internet Crime Complaint Centre
- United Kingdom - Action Fraud Police
- France - Ministère de l'Intérieur
- Italy - Polizia Di Stato
- Spain - Policía Nacional
- Netherlands - Politie
- Poland - Policja
- Portugal - Polícia Judiciária
- Greece - Cyber Crime Unit (Hellenic Police)
- India - Mumbai Police - CyberCrime Investigation Cell
- Australia - Australian High Tech Crime Center
Reports may be responded to in different timeframes, depending on your local authorities.
