Remove LockfilesKR Virus (.lockfilesKR Files Ransomware) – MedusaLocker Ransomware

LockfilesKR Virus Ransomware

The LockfilesKR stands for a ransomware-type infection. The virus comes from the MedusaLocker ransomware family. LockfilesKR was elaborated particularly to encrypt all major file types. Once the file is encrypted people are not able to use them. LockfilesKR adds the “.lockfilesKR” extension for each file encrypted by it. For example, the file “myphoto.jpg“, when encrypted by LockfilesKR, will be renamed into “myphoto.jpg.lockfilesKR“. As quickly as the encryption is completed, LockfilesKR places a special text file into every folder containing the encrypted data.

The message given by LockfilesKR text file requesting the ransom is absolutely the same as the statements given by other ransomware representatives coming from the MedusaLocker family. It literally points out that the information is encrypted and that the only way to bring back it is to use a a distinct decryption key. Regretfully, this is definitely true. The sort of cryptography mechanism applied by LockfilesKR is still not correctly examined. Still, it is absolutely certain that each victim may be given the specific decryption key, which is totally distinct. It is difficult to restore the files without the key available.

Another technique of LockfilesKR is that the victims cannot get to the key. The key is saved on a particular server run by the frauds associated with LockfilesKR ransomware. To get the key and recover the important info people have to pay the ransom.

However, irrespective of the requested amount, people should stay away from paying the virus. Cyber frauds are not fair, so they tend to completely ignore what their victims feel about the issue, even when the payment reaches their pockets. This is why paying the ransom usually does not give any positive outcome and people just lose their money for absolutely nothing.

We highly advise that you do not contact these crooks and certainly do not transfer money into their accounts. It is said to admit that there are no utilities able to crack LockfilesKR ransomware and to recover the data data totally free. Thus, the just right decision is to recover the lost information from the available backup.

Virus Summary

Name	LockfilesKR Ransomware
File Extension	.lockfilesKR
Type	Ransomware
Family	MedusaLocker
Short Description	The ransomware encrypts all the data stored on your system and requires a ransom to be paid on your part supposedly to recover your important files.
Symptoms	File encryption by the ransomware is performed by means of the AES and RSA encryption algorithms. Once the encryption is completed, the ransomware adds its special lockfilesKR extension to all the files modified by it.
Distribution Method	Spam Emails, Email Attachments
Removal Tool	GridinSoft Anti-Malware

Remember that the web is now overwhelmed with threats that look similar to LockfilesKR ransomware. Harmful programs of such kind are generally elaborated to encrypt important information and to set forth the need before the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a similar algorithm to create the distinct decryption key for files decryption.

Therefore, as long as the ransomware is still being developed or has some hidden bugs, manually recovering the information is merely not feasible. The only method to avoid the loss of your crucial information is to frequently create backups of your important information.

Remember that even if you create such backups, they must be placed into a special storage utility not connect to your main PC. You may use the Memory Stick or external hard disk for this purpose, or refer to the help of the cloud storage. If you store your backup files on your common system they may be encrypted along with other files, so it’s absolutely not a good storage place.

How did ransomware infect my system?

There are a number of methods used by online frauds to distribute LockfilesKR ransom virus. Even though it is uncertain how precisely LockfilesKR injects your computer, there are some leaks through which it may infiltrate the system:

• integration with third-party software, especially freeware;
• spam emails from unidentified senders;
• sites rendering free hosting services;
• pirated peer-to-peer (P2P) downloads.

Typically LockfilesKR ransomware may be presented as some legitimate software application, for instance, in the pop-ups instructing users to execute some crucial software updates. This is the common trick used by online scams to persuade people into downloading and installing LockfilesKR infection manually, by ways of their direct participation in the installation process.

In addition, the criminals may describe various email spam methods to inject destructive codes into copmuter. So, they may refer to to sending unsolicited spam emails with tricky notifications promoting users to download the attachments or click on certain download links, for example, the ones encouraging users to open some photos, documents, tax reports or invoices.

Needless to mention, opening such documents or clicking on such dangerous links may seriously harm the PC. Fictitious Adobe Flash Player upgrade alerts may result in LockfilesKR virus injection. When it comes to the cracked software, these illegally downloaded programs may also contain destructive codes causing LockfilesKR secret installation. Finally, injection of LockfilesKR may occur by means of Trojans that privately get injected into the system and set up destructive tools without the user’s consent.

Is there any way to avoid the injection of LockfilesKR ransom virus?

Even though there is no 100% guarantee to prevent your computer from getting infected, there are some pieces of suggestions we want to share with with you. To start with, be extremely mindful when you browse the web and specifically while downloading free apps. Keep away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.

Keep in mind that some freeware installers may include other unwanted utilities in the package, so they may be malicious. Make certain that your current antivirus and your entire OS is always duly updated.

Obviously, downloading pirated software is unlawful and may result in essential damage to be produced your system. Thus, stay away from downloading cracked software. You are also strongly advised to reconsider your existing security software and possibly switch to another security solution that can render better services of defending your system.

Below please find the quotation from the LockfilesKR text file:

YOUR PERSONAL ID:
-
/!\\ YOUR COMPANY NETWORK HAS BEEN PENETRATED /!\\
All your important files have been encrypted!

Your files are safe! Only modified. (RSA+AES)

ANY ATTEMPT TO RESTORE YOUR FILES WITH THIRD-PARTY SOFTWARE
WILL PERMANENTLY CORRUPT IT.
DO NOT MODIFY ENCRYPTED FILES.
DO NOT RENAME ENCRYPTED FILES.

No software available on internet can help you. We are the only ones able to
solve your problem.

We gathered highly confidential/personal data. These data are currently stored on
a private server. This server will be immediately destroyed after your payment.
If you decide to not pay, we will release your data to public or re-seller.
So you can expect your data to be publicly available in the near future..

We only seek money and our goal is not to damage your reputation or prevent
your business from running.

You will can send us 2-3 non-important files and we will decrypt it for free
to prove we are able to give your files back.

Contact us for price and get decryption software.

hxxp://gvlay6u4g53rxdi5.onion/21-Gj652AJ4hcZQANoAmwLeC8jMvTXgNtNC-hOa0wRn93fghC1ercNph86pwAnaZvRHC
* Note that this server is available via Tor browser only

Follow the instructions to open the link:
1. Type the addres \"hxxps://www.torproject.org\" in your Internet browser. It opens the Tor site.
2. Press \"Download Tor\", then press \"Download Tor Browser Bundle\", install and run it.
3. Now you have Tor browser. In the Tor Browser open \"URL\".
4. Start a chat and follow the further instructions.

If you can not use the above link, use the email:
helper@atacdi.com
helper@buildingwin.com
* To contact us, create a new mail on the site: protonmail.com
Make contact as soon as possible. Your private key (decryption key)
is only stored temporarily.

IF YOU DON\'T CONTACT US WITHIN 72 HOURS, PRICE WILL BE HIGHER.

Screenshot of files with “.lockfilesKR” extension added by the ransomware:

Use GridinSoft Anti-Malware to remove LockfilesKR ransomware from your computer

1.Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

  GridinSoft Anti-Malware

2. Double-click on the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-ag.exe file to install GridinSoft Anti-Malware on your computer.

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

3. Press Install button for run GridinSoft Anti-Malware.

3.Once installed, GridinSoft Anti-Malware will automatically run.

4. Wait for the GridinSoft Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your computer for Win Speedup 2018 and other malicious programs. This process can take a 20-30 minutes, so we suggest you periodically check on the status of the scan process.

5. Click on “Clean Now”.

When the scan has completed, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.