Ransomware

Remove Fileslock Ransomware Virus

Fileslock is a nasty file-encrypting malware. It is a member of MedusaLocker ransomware family. It renders files useless on an infected PC. This virus is programmed to extort money from victims as payment for the decryption tool.

While encrypting files, it appends the “.fileslock” extension to the original filenames. For example, a file named “photo.jpg” will get converted into “photo.jpg.fileslock”, and so on. This renamed file is an encrypted version of the original file and cannot be accessed without the decryption key.

After encryption of all data is complete, a ransom note named “HOW_TO_RECOVER_DATA.html” is created on the computer. This note contains a ransom message and instructions to purchase a decryption key.

SpyHunter 5 Anti-Malware

Threats like Fileslock Virus keep getting back on PC if all associated files are not removed. So you are advised to use a powerful Malware Removal Tool to run a thorough scan of your PC and delete all threats at once.

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Compatible with: Windows XP/Vista/7/8/10 (32-bit and 64-bit)

What is Fileslock ransomware?

Fileslock is a data locker virus programmed to force users into paying ransom money. This threat encrypts all your personal files (documents, images, videos, audios, database, backup, etc.) with a very powerful algorithm. You can find a ransom note on your system asking you to contact cybercriminals and purchase the decryption tool.

The ransom message will instruct you that there is no other way to recover your files. It might also instruct you not to ask for help. You will be asked to contact the makers of this Fileslock virus via email and pay for the decryption. Other threats of leaking your data or deleting your files permanently can also be made.

Fileslock Virus Removal

Typically, it is impossible to decrypt files without the decoder key. This means you asking for help from cybercriminals. But they will charge you a huge sum of money through cryptocurrency. You cannot track who got your money once you pay.

What to do after infection?

You should remove this Fileslock virus immediately to prevent further encryption of data. It is very important to remove the ransomware if you hope to recover your files. Removal of this will not restore your encrypted files, but you can recover your data through backup.

If your backup files are also on your computer then they might have also been encrypted. It is advised to keep a backup of all your important files on an external hard drive, USB drive, or cloud drive to avoid major data loss.

In case if your backup files are encrypted or you don’t have any backup files at all then use professional data recovery software. They might be able to scratch up most of your files with the original extension.

How did ransomware infect my computer?

Ransomware threats like Fileslock and other malware are mostly spread through spam emails campaigns. Cybercriminals use automated software to send loads of fake emails. They might seem legitimate but they can carry malicious file attachments and links. Opening those emails, downloading files, or clicking such links can trigger the download of malware on your PC.

Untrustworthy freeware download websites, Peer-to-Peer (P2P) sharing networks, and porn or torrent sites and also spread threats. Cracked software or illegal activation tools, fake updates, and patches for games are also used for malware distribution.

Third-party installers also install some unwanted applications on the system that can make your PC vulnerable. Tons of unwanted ads causing frequent browser redirection is a sign of trouble. Your browser could land on a website carrying malware ready to execute on a single visit.

Fileslock Ransomware: Threat Analysis

Name Fileslock
Type Ransomware, File-Encrypting virus
Extension .Fileslock
Threat Level High (Encrypt all your data and Restrict access to your files).
Symptoms Victims cannot access any files on their PC and find Ransom notes asking for money.
Damage Fileslock will  encrypt your data by adding its extension to file names and demand ransom money for the decryption key
Distribution It is mainly distributed through spam emails, bundled freeware, porn, or torrent sites.
Removal Download SpyHunter 5 Anti-Malware
File Recovery Download Data Recovery Software

Do not pay the Ransom Money

It is advised that you do not contact cybercriminals at any cost. It is highly likely that they will cheat your money. All your files are already encrypted, do not risk your money too. It is not certain that you will get your files back after paying.

Many claims have been made by ransomware victims’ that they did not get the decryption tool after paying. Cybercriminals stop all communications after getting paid. It is best to buy a powerful Anti-Malware program to completely remove this Fileslock virus. Also, try professional data recovery tools to recover your files.

Once you pay the ransom amount to buy the decryption tool, you cannot get a refund if it doesn’t work. Moreover, creators of this virus can also target your files in the future for more money. Put an end to this extortion at once by removing this virus.

Ransom note “HOW_TO_RECOVER_DATA.html” contains the following instructions :

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.

* 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 .onion
4. Start a chat and follow the further instructions.
If you can not use the above link, use the email:
fuc_ktheworld1448@outlook.com
fucktheworld1448@cock.li
* To contact us, create a new free email account on the site: protonmail.com
IF YOU DON'T CONTACT US WITHIN 72 HOURS, PRICE WILL BE HIGHER.

How To Remove Fileslock Virus

Fileslock File Virus is a dangerous malware that can cause major damage to your computer. This nasty threat will bring several new problems on your PC. This is why it is quite imperative to delete this threat permanently before it completely damages your entire computer system. Once it manages to infiltrate your system, it will make your system vulnerable. This nasty malware is capable of bringing other harmful viruses on your system without your consent. It can completely obliterate your system performance in no time. This virus also has tendency to hide its malicious copies at various locations on your PC under different names. It is not an easy job to find and remove those virus related files manually.

In this guide, you will find instructions for two very different techniques to get rid of Fileslock Virus infection . The first one is the Automatic Removal which is quite fast, effective and accurate. The second method is Manual Removal which usually takes lots of time, needs technical expertise, and often fails to give desired results. However, it is advised to take help of both techniques to ensure complete removal of the malware from your system. In case you are not handy with system operations and techincal stuff, just opt for the automatic malware removal process to eliminate Fileslock Ransomware.

Automatic Fileslock Virus Removal Guide

As you already know that, Fileslock Virus is a notorious and cunning malware. It is quite hard to remove through manual means. This virus can create various files and shortcuts or modify system settings. It can keep coming back on your computer using them. Removing all those at once is the only way to get rid of this infection. It will also ensure that this virus cannot sneak into your system ever again.

Remove Fileslock virus effectively with a powerful Automatic Removal Tool. It will save you lots of time and effort. It can detect and remove all hidden threats like Trojan, Ransomware, Worms, Spyware, Rootkits, etc. You will also get 24X7 customer support and one-on-one Spyware HelpDesk support. Advanced System Guard feature detects and removes threats in real-time. It has a very User-Friendly Interface and regular Malware updates make it most effective against the latest malware attacks.

How SpyHunter 5 Anti-Malware Works

  • First, you need to click on the below download button to get the software.

Geek’s Recommendation

Some time threats like Fileslock Virus keep getting back on the machine if all associated files are not removed. You should use a powerful Malware Removal Tool to run a thorough scan of your PC and delete all threats at once.

SpyHunter 5 Anti-Malware offers a 7-day fully-functional Free Trial. Credit card required, NO charge upfront. No charge if you cancel up to two business days before the trial period ends. Read SpyHunter 5 Review, and Free SpyHunter Remover details.
  • Then double-click on the installer you downloaded to install the program.
double clickAllow access
  • Launch Anti-Malware application and Start Scan Now of your PC.
Scan for Fileslock
  • The software will scan your PC for all hidden threats and viruses on your system.
Scan for Fileslock
  • Click on the Next button to see results and delete Fileslock and other threats.
Remove Fileslock

How To Recover .Fileslock Files

After removing .Fileslock Virus, you need to recover your data. If your files are important then you must have created a backup. If yes, then you can use that backup to recover your files. In case you don’t have a backup or this virus has encrypted your backup files, then you are left to seek professional help.

At this point, there is no Fileslock ransomware decryption tool available. We recommend you use powerful data recovery software to decrypt .Fileslock Files. It is a risk-free and smart way. You can just download the free version and scan your PC for files. There is a high probability that it can recover most of your files. It is also needless to say that paying the ransom will only motivate cybercriminals to carry out more attacks.

  • First, you need to download Data Recovery software on your PC.

Download Data Recovery Software

  • Install the program, launch it then select the Data type to recover, and click the Next button.
select Data type
  • Select the location from where you want to recover data and click the Scan button.
Select location
  • After the scan, software will list all files, select them and click the Recover button.
Recover Fileslock encrypted files

Manual Fileslock Removal Guide

Before you start Manual Removal
Please Bookmark This Page by pressing the {ctrl+D} button or print it out on paper before you start the Manual Removal because you may need to restart your PC or browser.) Attention! For the safety of your system, please confirm a few things before you begin Fileslock Ransomware Removal:
  1. You have done this before, which means you have experience in removing the virus manually;
  2. That you know your way around PC and  all necessary processes and applications;
  3. You know about Registry entry and the Serious repercussions of any mistake;
  4. Make sure you can reverse any mistake made during .Fileslock Virus removal.

If you don’t attain any of the above standards, then manual removal could be a very risky idea. It is most likely best for you to use the Fileslock Ransomware Removal Tool which is totally secure and efficient method.

SpyHunter 5 Anti-Malware offers a 7-day fully-functional Free Trial. Credit card required, NO charge upfront. No charge if you cancel up to two business days before the trial period ends. Read SpyHunter 5 Review, and Free SpyHunter Remover details.

Start PC in safe mode with networking

[mks_tabs nav=”horizontal”] [mks_tab_item title=”Windows 11″]
  • Press Windows & I keys together on keyboard to open Settings page and select Recovery option.
Recovery option
  • Now from the Advance settings option, click on Restart Now button.
Advanced startup
  • Select the Troubleshoot option from the list.
Troubleshoot
  • Click on Advanced Options from the Troubleshoot menu.
Advanced Options
  • Now click on Startup Settings from the Advanced options.
Startup Settings
  • Click on the Restart button on this page now.
Restart
  • Finally, press button 5 to start your PC in Safe Mode.
5 [/mks_tab_item] [mks_tab_item title=”Windows 10″]
  • Click on the Start button and then press the Power button.
win10 start button
  • Now hold the Shift key and then click the Restart option.
win10 restart
  • Select the Troubleshoot option from the list.
Troubleshoot
  • Click on Advanced Options from the Troubleshoot menu.
Advanced Options
  • Now click on Startup Settings from the Advanced options.
Startup Settings
  • Click on the Restart button on this page now.
Restart
  • Finally, press button 5 to start your PC in Safe Mode.
5 [/mks_tab_item] [mks_tab_item title=”Windows 8″]
  • Press Windows & C buttons on your keyboard then click on the Settings option.
Windows 8 settings
  • Hold down the Shift key then click on the Restart button from the Power option.
Windows 8 restart
  • Select the Troubleshoot option from the list.
Troubleshoot
  • Click on Advanced Options from the Troubleshoot menu.
Advanced Options
  • Now click on Startup Settings from the Advanced options.
Startup Settings
  • Click on the Restart button on this page now.
Restart
  • Finally, press button 5 to start your PC in Safe Mode.
5 [/mks_tab_item] [mks_tab_item title=”Windows 7″]
  • Click on the Restart button then wait for Windows to load and start pressing F8 button before the Windows splash screen shows.
Press F8 button
  • Soon you will see the Advanced Boot option on your screen. Use arrow keys to select Safe Mode with Networking option.
safe mode with networking
  • Finally, press the ENTER button to load your Windows in safe mode.
[/mks_tab_item] [mks_tab_item title=”All Windows OS”]
  • Press Windows Key + R buttons together on the keyboard.
  • Type msconfig in the Run Box then click the OK button.
  • Click on the Boot tab then the System configuration window will appear.
  • Choose Safe Boot, check the network box, Click Apply, and press the OK button.
Safe boot [/mks_tab_item] [/mks_tabs]

End Process From Task Manager

  • Press Windows Key + R buttons together on the keyboard.
  • Type taskmgr in Run Box and then click the OK button.
  • Find any Fileslock Virus related process.
  • Now right-click on it then click End process.
Stop Fileslock related task

Uninstall Fileslock from Windows PC

[mks_tabs nav=”horizontal”] [mks_tab_item title=”Windows 11″]
  • Right-click on Start or Windows button and select Apps and Features option.
Windows 11 Apps and Features
  • Find Fileslock or other harmful programs, click on three dots icon, and press Uninstall button.
Uninstall Fileslock from Windows 11 [/mks_tab_item] [mks_tab_item title=”Windows 10″]
  • Click on the Start or Windows button and click on Settings option.
Windows 10 settings
  • Click on the Apps option from Windows 10 settings page.
Windows 10 apps
  • Find Fileslock or other harmful programs, then click on Uninstall option.
Uninstall Fileslock From Windows 10 [/mks_tab_item] [mks_tab_item title=”Windows 8″]
  • First of all Press Windows Key + R buttons together.
win + R button
  • Type appwiz.cpl in the Run Box and then click OK button to open Programs and Features windows.
appwiz.cpl
  • Find and remove Fileslock or other harmful programs.
Uninstall Fileslock from Windows 8 [/mks_tab_item] [mks_tab_item title=”Windows 7″]
  • Click on the Start or Windows button and select Control Panel option.
Windows 7 Control Panel
  • Click on Uninstall A Program option under the Programs section.
Windows 7 Programs option
  • Find Fileslock or other harmful programs and click on uninstall option.
Uninstall Fileslock from Windows 7 [/mks_tab_item] [/mks_tabs]
Warning: Do not play with Windows registry, host file of restore options if you don’t have previous experience with. Removing wrong files may break your system entirely. So if you are not sure, then stick to the Automatic Malware Removal option. SpyHunter 5 Anti-Malware offers a 7-day fully-functional Free Trial. Credit card required, NO charge upfront. No charge if you cancel up to two business days before the trial period ends. Read SpyHunter 5 Review, and Free SpyHunter Remover details.

Remove Virus related IP address from Hosts Files

  • Press Windows Key + R buttons together on the keyboard.
  • Type C:Windows/System32/drivers/etc in Run Box and then click the OK button.
  • Now open the hosts file with Notepad.
  • Look for any suspicious IP address that might be related to Fileslock Virus.
  • Delete all the unknown IP addresses and save the host files.
Remove Fileslock virus related IP address

Remove Virus related Windows Registry entries

  • Press Windows Key + R buttons together on the keyboard.
  • Type regedit in Run Box and then click the OK button.
  • Registry Editor will open, then press CTRL +F buttons together.
  • Now type Fileslock and then click on Find Next button.
  • Find all the related entries and delete them one by one
Remove Fileslock related registry

Delete Virus related files from your PC

When a threat gets on to a PC, it most likely creates some files at different locations on the system. These files are used to perform a specific action and also help malware in getting back to the computer once it’s removed. So you just need to find also delete all those files associated with this .Fileslock File Virus. For that follow the below instruction :
  • Press Windows Key + R buttons together on the keyboard
  • Type each of the following in Run Box and press the OK button
  1. %AppData%
  2. %LocalAppData%
  3. %ProgramData%
  4. %WinDir%
  5. %Temp%
For the first four options, look for any recent folder related to the .Fileslock File Virus and remove them. For the Temp folder, you can delete all the files.

Remove Fileslock Virus via system restore

  • Press Windows Key + R buttons together on the keyboard.
  • Type cmd in Run Box and then click the OK button.
  • Type cd restore and press Enter, then type rstrui.exe and press Enter.
  • When the System Restore window opens on your computer screen click the Next button, then choose a System Restore point you have created in the past and click the Next button.
  • Finally, click on the Yes button to start the system restoration process.
Remove Fileslock via system restore

Note: This will only work if you have a restore point set on your PC or it will give an error message. Restoring the computer to a previous version may or may not remove .Fileslock File Virus. Most of the time, viruses just delete all the restore points. If this trick does not work for you then don’t get disappointed.

After restoring your computer, we recommend you run a thorough scan of the PC using a Powerful Anti-Malware program to detect and remove any hidden threats. In most cases, viruses may spread through any files outside of the C drive because system restoring only affect the C drive. There may be some Virus related files hiding your PC, and it never hurts to double-check.

Tips To Prevent .Fileslock Virus in Future

  • Use a good anti-virus, be it a free version but don’t use cracked security programs.
  • Make sure that your Windows firewall is active, so it can block upcoming threats.
  • Keep your Windows/Mac OS and other programs updated to avoid vulnerabilities.
  • Download updates only from official websites, don’t use suspicious sites.
  • Never download and install pirated software, games, or illegal patches on your PC.
  • Do not open spam emails from an unknown sender and scan all attachments before opening.
  • Never download freeware third-party programs from unreliable sources or websites.
  • Avoid connecting your PC to unsafe public Wi-Fi to protect your privacy.
  • You can also use a VPN to spoof your connection and avoid harmful sites.
  • Create a system restore point on your system for security purposes.
  • Keep a backup of all your important files to avoid data loss.
Still, having issues? Need help?

Some time threats like Fileslock Virus keep getting back on the machine if all associated files are not removed. So you are advised to use a powerful Malware Removal Tool to run a thorough scan of your PC and delete all threats at once.

SpyHunter 5 Anti-Malware offers a 7-day fully-functional Free Trial. Credit card required, NO charge upfront. No charge if you cancel up to two business days before the trial period ends. Read SpyHunter 5 Review, and Free SpyHunter Remover details.

About the author

Robert Calvert

Robert is the Chief Security Expert and Founder of PCSafetyGeek.com website. He is a cybersecurity enthusiast who loves to research about Malware outbreaks and write about their remedies. He also like to spend time trying new software, reviewing them and sharing IT news. However he is a real coffee lover and likes to play chess in spare time (which is quite rare 😜).

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