This article aims to help you remove the new EDA2 .L0CKED ransomware variant dropping DecryptFile.txt note and to try and restore .L0CKED encrypted files.
The virus, claiming to use RZA4096 key is actually the latest variant of EDA2 ransomware viruses and is actually a fake encryption algorithm, pretending to be RSA-4096. What is typical for these variants is that they are in the hundreds when you count them, because the virus has been released as an open source-free code online. In case you have become a victim of the virus, it is advisable not to pay the demanded by it sum of 0.3 BTC and make sure to read our article to learn how to remove the virus and hopefully restore your files for free, using the EDA2 decrypter.
Threat Summary
Name |
L0CKED Virus |
Type | Ransomware Virus |
Short Description | New EDA2 iteration. Using the .L0CKED file extension and a weak encryption algorithm. |
Symptoms | Demands victims to visit a TOR-based web page. Demands payment of 0.3 BTC to decrypt files. Changes wallpaper and drops a DecryptFile.txt ransom note with the same demands. |
Distribution Method | Via an Exploit kit, Dll file attack, malicious JavaScript or a drive-by download of the malware itself in an obfuscated manner. |
Detection Tool |
See If Your System Has Been Affected by malware
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Malware Removal Tool
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User Experience | Join our forum to Discuss L0CKED Virus. |
Data Recovery Tool | Windows Data Recovery by Stellar Phoenix Notice! This product scans your drive sectors to recover lost files and it may not recover 100% of the encrypted files, but only few of them, depending on the situation and whether or not you have reformatted your drive. |
How Does .L0CKED EDA2 Virus Infect
Since this virus has been released in numerous variants, such as PokemonGo ransomware and FSociety which’s idea comes from the Anonymous-inspired hacking group in the Mr.Robot tv-series.
Similar to the other variants, the .L0CKED virus uses the same strategy to spread – a malicious executable which may be located on different places online. One of the most likely infection vectors is via e-mails. Such infections may be administered via a remote service which initiates massive spam campaigns of phishing e-mail messages. Such messages may resemble legitimate e-mails from providers, such as:
- FedEx.
- Amazon.
- eBay.
- Wallmart.
- A bank branch.
They also include convincing items, such as text as well as images, which are focused primarily on getting victims to open a malicious attachment. Once this has already happened, the .L0CKED virus, may drop a malicious executable on the compromised computer.
Then, the malicious .exe of the .L0CKED virus may create a user profile in the Computer Management tab and create registry values for this profile in the following key:
→ HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon
After this has been done, the .L0CKED virus may also create an Autorun.inf file which if executed on startup will get this EDA2 variant to get straight to file encryption on system startup.
.L0CKED EDA2 Ransomware – Post-Infection Actions
After already having infected the computer it has sent spam to, the . L0CKED virus begins to immediately encrypt files of the following types:
→ *.txt, *.doc, *.docx, *.xls, *.xlsx, *.ppt, *.pptx, *.odt, *.jpg, *.png, *.csv, *.sql, *.mdb, *.hwp, *.pdf, *.php, *.asp, *.aspx, *.html, *.xml, and *.psd.
After encryption the wallpaper is changed and the DecryptFile.txt ransom note is dropped, both of which have the same message for the user:
The message leads to a TOR-based website which has the following demands to pay the hefty sum of 0.3 BTC:
The bottom line is that this EDA2 variant is decryptable, just like the other EDA2 Ransomware versions and you should remove it immediately and decrypt the files.
How to Remove .L0CKED Virus and Decrypt The Files
In order to fully remove the virus and decrypt your files, we advise you to follow methodologically the instructions below. They will help you to firstly remove the .L0CKED virus’ files as well as the objects it has created in the Windows Registry. For maximum effectiveness, it is recommended to use an advanced anti-malware scanner and use it to remove all files associated with the virus from your computer.
- Step 1
- Step 2
- Step 3
- Step 4
- Step 5
Step 1: Scan for L0CKED Virus with SpyHunter Anti-Malware Tool
Ransomware Automatic Removal - Video Guide
Step 2: Uninstall L0CKED Virus and related malware 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:
Step 3: Clean any registries, created by L0CKED Virus 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 L0CKED Virus there. This can happen by following the steps underneath:
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: Boot Your PC In Safe Mode to isolate and remove L0CKED Virus
Step 5: Try to Restore Files Encrypted by L0CKED Virus.
Method 1: Use STOP Decrypter by Emsisoft.
Not all variants of this ransomware can be decrypted for free, but we have added the decryptor used by researchers that is often updated with the variants which become eventually decrypted. You can try and decrypt your files using the instructions below, but if they do not work, then unfortunately your variant of the ransomware virus is not decryptable.
Follow the instructions below to use the Emsisoft decrypter and decrypt your files for free. You can download the Emsisoft decryption tool linked here and then follow the steps provided below:
1 Right-click on the decrypter and click on Run as Administrator as shown below:
2. Agree with the license terms:
3. Click on "Add Folder" and then add the folders where you want files decrypted as shown underneath:
4. Click on "Decrypt" and wait for your files to be decoded.
Note: Credit for the decryptor goes to Emsisoft researchers who have made the breakthrough with this virus.
Method 2: Use data recovery software
Ransomware infections and L0CKED Virus 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 the top, choose Data Recovery - Data Recovery Wizard for Windows or Mac (depending on your OS), and then download and run the tool.
L0CKED Virus-FAQ
What is L0CKED Virus Ransomware?
L0CKED Virus 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 algorithms 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.
What Does L0CKED Virus Ransomware Do?
Ransomware in general is a malicious software that is designed to block access to your computer or files until a ransom is paid.
Ransomware viruses can also damage your system, corrupt data and delete files, resulting in the permanent loss of important files.
How Does L0CKED Virus Infect?
Via several ways.L0CKED Virus Ransomware infects computers by being sent via phishing emails, 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.
Another way you may become a victim of L0CKED Virus 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 .L0CKED Virus files?
You can't without a decryptor. At this point, the .L0CKED Virus files are encrypted. You can only open them once they are decrypted using a specific decryption key for the particular algorithm.
What to Do If a Decryptor Does Not Work?
Do not panic, and backup the files. If a decryptor did not decrypt your .L0CKED Virus files successfully, then do not despair, because this virus is still new.
Can I Restore ".L0CKED Virus" Files?
Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore .L0CKED Virus files.
These methods are in no way 100% guaranteed that you will be able to get your files back. But if you have a backup, your chances of success are much greater.
How To Get Rid of L0CKED Virus Virus?
The safest way and the most efficient one for the removal of this ransomware infection is the use a professional anti-malware program.
It will scan for and locate L0CKED Virus ransomware and then remove it without causing any additional harm to your important .L0CKED Virus files.
Can I 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.
Can You Stop Ransomware from Encrypting Your Files?
Yes, you can prevent ransomware. The best way to do this is to ensure your computer system is updated with the latest security patches, use a reputable anti-malware program and firewall, backup your important files frequently, and avoid clicking on malicious links or downloading unknown files.
Can L0CKED Virus Ransomware Steal Your Data?
Yes, in most cases ransomware will steal your information. It is a form of malware that steals data from a user's computer, encrypts it, and then demands a ransom in order to decrypt it.
In many cases, the malware authors or attackers will threaten to delete the data or publish it online unless the ransom is paid.
Can Ransomware Infect WiFi?
Yes, ransomware can infect WiFi networks, as malicious actors can use it to gain control of the network, steal confidential data, and lock out users. If a ransomware attack is successful, it could lead to a loss of service and/or data, and in some cases, financial losses.
Should I Pay Ransomware?
No, you should not pay ransomware extortionists. Paying them only encourages criminals and does not guarantee that the files or data will be restored. The better approach is to have a secure backup of important data and be vigilant about security in the first place.
What Happens If I Don't Pay Ransom?
If you don't pay the ransom, the hackers may still have access to your computer, data, or files and may continue to threaten to expose or delete them, or even use them to commit cybercrimes. In some cases, they may even continue to demand additional ransom payments.
Can a Ransomware Attack Be Detected?
Yes, ransomware can be detected. Anti-malware software and other advanced security tools can detect ransomware and alert the user when it is present on a machine.
It is important to stay up-to-date on the latest security measures and to keep security software updated to ensure ransomware can be detected and prevented.
Do Ransomware Criminals Get Caught?
Yes, ransomware criminals do get caught. Law enforcement agencies, such as the FBI, Interpol and others have been successful in tracking down and prosecuting ransomware criminals in the US and other countries. As ransomware threats continue to increase, so does the enforcement activity.
About the L0CKED Virus Research
The content we publish on SensorsTechForum.com, this L0CKED Virus how-to removal guide included, is the outcome of extensive research, hard work and our team’s devotion to help you remove the specific malware and restore your encrypted files.
How did we conduct the research on this ransomware?
Our research is based on an independent investigation. We are in contact with independent security researchers, and as such, we receive daily updates on the latest malware and ransomware definitions.
Furthermore, the research behind the L0CKED Virus ransomware threat is backed with VirusTotal and the NoMoreRansom project.
To better understand the ransomware threat, please refer to the following articles which provide knowledgeable details.
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.
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- Always check "About Us" web page.
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