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Remove Unlock 92 Ransomware – Restore @LOCKED Files

This article will aid you remove Unlock 92 Ransomware effectively. Follow the removal instructions at the end.

A new Unlock92 ransomware variant has been discovered which encrypts the target data with the @LOCKED extension. The collected samples have been collected from a campaign which is probably the test release. It’s very possible that future atttacks will happen soon if they prove successful. Our article will guide users into finding out if they have been infected and how they can attempt to remove the active infections.

Threat Summary

Name Unlock 92 ransomware
Type Ransomware
Short Description The ransomware encrypts files on your computer and displays a ransom message afterward.
Symptoms The ransomware will encrypt your files and put the extension @Locked to them after it finishes its encryption process.
Distribution Method Spam Emails, Email Attachments
Detection Tool See If Your System Has Been Affected by malware


Malware Removal Tool

User Experience Join Our Forum to Discuss Unlock 92 ransomware.
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.

@Locked Unlock 92 Ransomware – Distribution

The Unlock92 ransomware is delivered using the most popular malware spread tactics. So far the captured strains do not indicate which is the primary method.

Virus sample belonging to the Unlock92 ransomware family are spread through email SPAM messages — they are designed to look like legitimate messages sent by popular Internet services or sites that the targets may use. The virus files may be either directly attached or linked in the body contents.

A similar mechanism is the creation of fake download sites. They may look like familiar vendor download sites or popular Internet sites, the malicious actors may use similar sounding domain names, contents and certificates.

Unlock92 ransomware code can be embedded in infected payloads of which there are two popular types. The first one is the malicious document — the hackers can embed scripts that can lead to the virus delivery. The dangerous fact here is that any of the popular types can be infected with the macros: spreadsheets, presentations, text files and databases. When opened a notification prompt will appear asking the users to enable the built-in code. The other type is the malicious application installer — the hackers will take the legitimate setup files of popular applications and modify them with the virus code.

The ransomware samples associated with the Unlock92 virus may be spread through peer-to-peer networks such as BitTorrent — they can spread both the stand-alone files and the infected payloads.

In other cases the hackers can also utilize malicious web plugins that are used as the payload delivery mechanism. They are advertised as useful additions to the web browsers and are made compatible with the most popular ones. They are uploaded to their relevant plugin repositories with fake user reviews and developer credentials.

@Locked Unlock 92 Ransomware – Information

The @Locked Unlock 92 ransomware is a recent release of the Unlock 92 malware family. So far the captured samples are very limited in number which is an indication that they are a test release or that the large-scale campaign has not been launched yet. We assume that this virus will follow the typical behavior execution pattern.

The attacks may begin with the start of the data collection module which will automatically start to collect data from the infected computers. It can either be used to construct the unique victim ID or to expose the identity of the victim users owning the machines. The information that is to be used by the virus is mainly composed of details about the installed hardware components, operating system values and user settings. On the other hand data that can directly reveal details about the owners is made up of their name, phone number, address, location and any found account credentials. As the virus can access the whole operating system this includes also all user-installed applications. Web browsers for example can be harvested for any stored credentials.

Following this the harvested data can be used by the stealth protection module. It is used to detect, bypass or entirely security services and systems. This includes anti-virus programs, sandbox/debug environments and virtual machine hosts. When this step is complete the @Locked Unlock 92 ransomware will have the ability to control the infected systems — this includes the possibility of starting up several processes, to hook up to others and manipulate the task manager.

At this point of the infection process the malicious engine will be able to modify the Windows Registry by creating entries belonging to itself or modifying existing ones. When registry values to the operating system are modified this can lead to severe performance issues and malfunctions. Modified strings belonging to any third-party software can cause them to behave in a non-intended way.

A related process launched by most ransomware is the persistent installation — it will reprogram the infected system so that the virus code will be launched every time the computer is powered on. This action may also prevent access to the recovery boot menu which is used in several manual recovery instructions.

To make recovery more difficult the @Locked Unlock 92 ransomware may delete sensitive user data — System Restore Points and Shadow Volume Copies. If a network connection is established to a hacker server then it is usually done so in order to report the infection. However in some cases this can lead to a Trojan deployment. This would allow the criminals to spy on the users, harvest their files and take over control of the machine at any given time.

@Locked Unlock 92 Ransomware – Encryption Process

Like previous versions of this malware family the @Locked Unlock 92 ransomware encrypts user data with a strong cipher. In accordance with the typical practices a built-in list of target files, an example one may include the following:

  • Archives
  • Backups
  • Databases
  • Images
  • Videos
  • Music

The files will be renamed according to the following template .@LOCKED. The randomly-generated sequence of characters may be based on the individual victim ID. The accompaying ransomware note is also created using a similar formula: “.@LOCKED”, their contents reads the following:

Ваши файлы зашифрованы.
Если хотите их вернуть отправьте один из зашифрованных файлов на e-mail: unk921@protonmail.com
Если вы не получили ответа в течение суток то скачайте с сайта www.torproject.com браузер TOR
и с его помощью зайдите на сайт: https://n3r2kuzhw2hx6j5.onion (https://n3r2kuzhw2h7x6j5.tor2web.io/
– с любого другого браузера без использования TOR)
– там будет указан действующий почтовый ящик.
Попытки самостоятельного восстановления файлов могут безвозвратно их испортить!

Your files have been encrypted.
If you want to restore files, send one more file us to the e-mail: unk921@protonmail.com
Only in case you do not receive a response from the first email address
withit 24 hours, please use use TOR browser from www.torproject.com and see current
e-mail in https://n3r2kuzhw2hx6j5.onion (https://n3r2kuzhw2h7x6j5.tor2web.io/ – from any other browser w/o using a TOR)
Using another tools could corrupt your files, in case of using third party
software we dont give guarantees that full recovery is possible so use it on
your own risk.

Remove Unlock 92 Ransomware and Restore @Locked Files

If your computer got infected with the Unlock 92 Ransomware ransomware virus, you should have a bit of experience in removing malware. You should get rid of this ransomware as quickly as possible before it can have the chance to spread further and infect other computers. You should remove the ransomware and follow the step-by-step instructions guide provided below.

Martin Beltov

Martin graduated with a degree in Publishing from Sofia University. As a cyber security enthusiast he enjoys writing about the latest threats and mechanisms of intrusion.

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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.


with Anti-Malware
We recommend you to download SpyHunter and run free scan to remove all virus files on your PC. This saves you hours of time and effort compared to doing the removal yourself.
SpyHunter 5 free remover allows you, subject to a 48-hour waiting period, one remediation and removal for results found. Read EULA and Privacy Policy

About the Unlock 92 ransomware Research

The content we publish on SensorsTechForum.com, this Unlock 92 ransomware 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 Unlock 92 ransomware 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.


1. How to Recognize Spam Emails with Ransomware
2. How Does Ransomware Encryption Work?
3. How to Decrypt Ransomware Files
4. Ransomware Getting Greedier and Bigger, Attacks Increase by 40%
5. 1 in 5 Americans Victim of Ransomware

Windows Mac OS X

How to Remove Unlock 92 ransomware from Windows.

Step 1: Boot Your PC In Safe Mode to isolate and remove Unlock 92 ransomware


Manual Removal Usually Takes Time and You Risk Damaging Your Files If Not Careful!
We Recommend To Scan Your PC with SpyHunter

Keep in mind, that SpyHunter’s scanner is only for malware detection. If SpyHunter detects malware on your PC, you will need to purchase SpyHunter's malware removal tool to remove the malware threats. Read our SpyHunter 5 review. Click on the corresponding links to check SpyHunter's EULA, Privacy Policy and Threat Assessment Criteria

1. Hold Windows Key + R.

2. The "Run" Window will appear. In it, type "msconfig" and click OK.

3. Go to the "Boot" tab. There select "Safe Boot" and then click "Apply" and "OK".

Tip: Make sure to reverse those changes by unticking Safe Boot after that, because your system will always boot in Safe Boot from now on.

4. When prompted, click on "Restart" to go into Safe Mode.

5. You can recognise Safe Mode by the words written on the corners of your screen.

Step 2: Uninstall Unlock 92 ransomware 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:

1. Hold the Windows Logo Button and "R" on your keyboard. A Pop-up window will appear.

2. In the field type in "appwiz.cpl" and press ENTER.

3. This will open a window with all the programs installed on the PC. Select the program that you want to remove, and press "Uninstall"

Follow the instructions above and you will successfully uninstall most programs.

Step 3: Clean any registries, created by Unlock 92 ransomware 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 Unlock 92 ransomware there. This can happen by following the steps underneath:

1. Open the Run Window again, type "regedit" and click OK.

2. When you open it, you can freely navigate to the Run and RunOnce keys, whose locations are shown above.

3. You can remove the value of the virus by right-clicking on it and removing it.

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 Unlock 92 ransomware with SpyHunter Anti-Malware Tool

1. Click on the "Download" button to proceed to SpyHunter's download page.

It is recommended to run a scan before purchasing the full version of the software to make sure that the current version of the malware can be detected by SpyHunter. Click on the corresponding links to check SpyHunter's EULA, Privacy Policy and Threat Assessment Criteria.

2. After you have installed SpyHunter, wait for it to update automatically.


3. After the update process has finished, click on the 'Malware/PC Scan' tab. A new window will appear. Click on 'Start Scan'.


4. After SpyHunter has finished scanning your PC for any files of the associated threat and found them, you can try to get them removed automatically and permanently by clicking on the 'Next' button.


If any threats have been removed, it is highly recommended to restart your PC.

Video Guide for Automatic and Fast Removal

Step 5 (Optional): Try to Restore Files Encrypted by Unlock 92 ransomware.

Ransomware infections and Unlock 92 ransomware 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.

1. Download the recommended Data Recovery software by clicking on the link underneath:

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.

Step 6: How to Restore Files Encrypted by Ransomware (Video Guide)

Windows Mac OS X

Get rid of Unlock 92 ransomware from Mac OS X.

Step 1: Uninstall Unlock 92 ransomware and remove related files and objects

Manual Removal Usually Takes Time and You Risk Damaging Your Files If Not Careful!
We Recommend To Scan Your Mac with SpyHunter for Mac
Keep in mind, that SpyHunter for Mac needs to purchased to remove the malware threats. Click on the corresponding links to check SpyHunter’s EULA and Privacy Policy

1. Hit the ⇧+⌘+U keys to open Utilities. Another way is to click on “Go” and then click “Utilities”, like the image below shows:

2. Find Activity Monitor and double-click it:

3. In the Activity Monitor look for any suspicious processes, belonging or related to Unlock 92 ransomware:

Tip: To quit a process completely, choose the “Force Quit” option.

4. Click on the "Go" button again, but this time select Applications. Another way is with the ⇧+⌘+A buttons.

5. In the Applications menu, look for any suspicious app or an app with a name, similar or identical to Unlock 92 ransomware. If you find it, right-click on the app and select “Move to Trash


6. Select Accounts, after which click on the Login Items preference.

Your Mac will then show you a list of items that start automatically when you log in. Look for any suspicious apps identical or similar to Unlock 92 ransomware. Check the app you want to stop from running automatically and then select on the Minus (“-“) icon to hide it.

7. Remove any left-over files that might be related to this threat manually by following the sub-steps below:

  • 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 Unlock 92 ransomware 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:

Disclaimer! If you are about to tamper with Library files on Mac, be sure to know the name of the virus file, because if you delete the wrong file, it may cause irreversible damage to your MacOS. Continue on your own responsibility!

1: Click on "Go" and Then "Go to Folder" as shown underneath:

2: Type in "/Library/LauchAgents/" and click Ok:

3: Delete all of the virus files that have similar or the same name as Unlock 92 ransomware. If you believe there is no such file, do not delete anything.

You can repeat the same procedure with the following other Library directories:

→ ~/Library/LaunchAgents

Tip: ~ is there on purpose, because it leads to more LaunchAgents.

Click the button below below to download SpyHunter for Mac and scan for Unlock 92 ransomware:


SpyHunter for Mac

Step 3 (Optional): Try to Restore Files Encrypted by Unlock 92 ransomware.

Ransomware infections and Unlock 92 ransomware 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.

1. Download the recommended Data Recovery software by clicking on the link underneath:

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.

Unlock 92 ransomware FAQ

What is Unlock 92 ransomware ransomware and how does it work?

Unlock 92 ransomware 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 Unlock 92 ransomware ransomware infect my computer?

Via several ways.Unlock 92 ransomware 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 Unlock 92 ransomware 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 .Unlock 92 ransomware files?

You can't. At this point the .Unlock 92 ransomware 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 .Unlock 92 ransomware files successfully, then do not despair, because this virus is still new.

One way to restore files, encrypted by Unlock 92 ransomware 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 ".Unlock 92 ransomware" files (Other Methods)?

Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore .Unlock 92 ransomware 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 Unlock 92 ransomware 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 Unlock 92 ransomware ransomware and then remove it without causing any additional harm to your important .Unlock 92 ransomware files.

Also, keep in mind that viruses like Unlock 92 ransomware 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:

Reports may be responded to in different timeframes, depending on your local authorities.

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