Unlock92 is the name given to a ransomware, which gives an email with the same name as a contact detail. The email is intended for negotiating with the cyber crooks behind it. The ransom note is written in Russian and does not give another system with Bitcoin payment as other ransomware. Unlock92 ransomware is very similar to another one – Kozy.Jozy. The extension the ransomware appends to encrypted files is .CRRRT. To remove the ransomware and see how to restore your data, you should read the whole article.
Update! The ransomware now creates an ORIG.jpg picture file with instructions and has a new extension added to encrypted files – .CCCRRRPPP.
Threat Summary
| Name | Unlock92 |
| Type | Ransomware |
| Short Description | The ransomware will lock your files and display a ransom note in Russian, giving out a contact email. |
| Symptoms | The ransomware uses an AES algorithm and encrypts files putting .CRRRT as their additional extension. |
| Distribution Method | Spam Emails, Email Attachments, File Sharing Networks |
| 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 Unlock92. |
| 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. |
Unlock92 Ransomware – Infection
Unlock92 ransomware is probably delivered with spam emails. Such emails often have files attached inside. If you open the attachment, the malware code gets inside your PC and infects it. Another way of getting infected might be via social media and file-sharing networks. They might have malicious files uploaded by the criminals. To avoid infection, be wary of what you click, open or download when you are online.
Unlock92 Ransomware – Technical Information
Unlock92 is a ransomware that a Malwarebytes researcher found yesterday (the 30th of June). The ransomware has this name because that is the email it points to in its ransom message, namely unlock92@india(.)com. The ransomware virus puts a 64-symbol hexadecimal password for every victim. Unlock92 ransomware looks almost the same as Kozy.Jozy ransomware looking at the ransom message and the files it seeks to encrypt.
After encryption, the Unlock92 ransomware creates a couple of files:
- qqq.jpg
- Key.bin
The Key.bin file is created in every directory with encrypted files and contains the RSA key, while qqq.jpg is the image with instructions for paying the ransom. That ransom note is written entirely in Russian.
You can see an image with the ransom note here:
The text from the ransom note is this:
ВАШИ ФАЙЛЫ БЫЛИ ЗАШИФРОВАНЫ!
Если вы хотите их восстановить то отправьте один из пострадавших файлов и файл Key.bin (из любой папки с зашифрованными файлами) на e-mail: UNLOCK92@INDIA.COM Если вы не получили ответа в течение суток то скачайте с сайта https://www.torproject.org/download/download-easy.html.en TOR браузер и зайдите с его помощью на сайт https://fnjmegsn7tbrrnkl.onion – там будет указан действующий почтовый ящик.
Iопытки самостоятельно расшифровать файлы приведут к их безвозвратной порче!
Translating the ransomware makes clear that the extortionists want to make you contact them on an email, where to talk about decryption. They want you to send one file along with the Key.bin file so they can give you your personalized decryption key. The ransom money amount is not given, so they might want a different price from everybody who contacts them. Do not pay the ransom as no guarantee exists that you will get your files back that way. Moreover, there are ways you can restore your files on your own, without any consequences, even if the ransom note states otherwise.
If you go to the website the ransomware points to in its ransom message, you will see the current contact email the cyber criminals use:
The Unlock92 ransomware is reported to utilize the AES algorithm for the encryption of files and RSA-2048 key left in a “Key.bin” file. The file extensions which the ransomware encrypts are the following:
→.psd, .jpeg, .docx, .doc, .arj, .tar, .7z, .rar, .zip, .tif, .jpg, .ai, .bmp, .png, .xlsx, .pptx, .accdb, .mdb, .rtf, .odt, .ods, .cd, .ldf, .mdf, .max, .dbf, .epf, .1cd, .md, .db, .pdf, .ppt, .xls, .cdr, .odb, .odg
When the encryption process completes, every file with an extension featured here found on your computer will have an additional extension appended to it – .CRRRT. You can see one such file in the small picture above, to the right.
Unlock92 ransomware is not reported to erase Shadow Volume Copies from Windows, but that probably is the case. Read the article to the end and see how to restore your files.
Remove Unlock92 Ransomware and Restore .CRRRT Encrypted Files
If your computer machine is infected with the Unlock92 ransomware, you should have a bit experience in malware removal. You should get rid of this ransomware as quickly as you can before it encrypts more files and spreads deeper over your network. The recommended action to take is for you to remove the ransomware effectively by following the step-by-step instructions guide given below.
- Step 1
- Step 2
- Step 3
- Step 4
- Step 5
Step 1: Scan for Unlock92 with SpyHunter Anti-Malware Tool
Ransomware Automatic Removal - Video Guide
Step 2: Uninstall Unlock92 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:
Follow the instructions above and you will successfully delete most unwanted and malicious programs.
Step 3: Clean any registries, created by Unlock92 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 Unlock92 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: Boot Your PC In Safe Mode to isolate and remove Unlock92
Step 5: Try to Restore Files Encrypted by Unlock92.
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 Unlock92 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.
Unlock92-FAQ
What is Unlock92 Ransomware?
Unlock92 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 Unlock92 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 Unlock92 Infect?
Via several ways.Unlock92 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 Unlock92 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 .Unlock92 files?
You can't without a decryptor. At this point, the .Unlock92 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 .Unlock92 files successfully, then do not despair, because this virus is still new.
Can I Restore ".Unlock92" Files?
Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore .Unlock92 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 Unlock92 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 Unlock92 ransomware and then remove it without causing any additional harm to your important .Unlock92 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 Unlock92 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 Unlock92 Research
The content we publish on SensorsTechForum.com, this Unlock92 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 Unlock92 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.
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.