This article explains the issues that occur in case of infection with .Защищено RSA-2048 files virus and provides a complete guide on how to remove malicious files and how to potentially recover files encrypted by this ransomware.
A ransomware virus named after the extension it appends to corrupted files .Защищено RSA-2048 has recently been detected in the wild. In case of infection with this threat, you won’t be able to access information stored by valuable files due to significant transformations of their original code. Based on this devastating impact, hackers will attempt to blackmail you into paying them a ransom for .Защищено RSA-2048 files decryption.
Threat Summary
| Name | .Защищено RSA-2048 Files Virus |
| Type | Ransomware, Cryptovirus |
| Short Description | A data locker ransomware that utilizes the sophisticated RSA-2048 cipher algorithm to encode target files and extort a ransom payment from victims. |
| Symptoms | Important files are locked and renamed with .Защищено RSA-2048 extension. They remain unusable until a ransom is paid. |
| Distribution Method | Spam Emails, Email Attachments |
| Detection Tool |
See If Your System Has Been Affected by malware
Download
Malware Removal Tool
|
User Experience | Join Our Forum to Discuss .Защищено RSA-2048 Files 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. |
.Защищено RSA-2048 Files Virus – Distribution
The payload file of the so-called .Защищено RSA-2048 files virus has probably managed to access your computer by being a part of a spam email. Emails that attempt to deliver malicious code on users’ devices are often designed to impersonate representatives of well-known businesses, websites, and even governmental institutions. This trick aims to mislead you and make you more prone to start the malicious code on your PC without noticing its presence.
As regards the malicious code it is usually disguised as file attachment of common type such as document, image, archive, PDF or as a URL address to infected web page. Text messages of emails part of malspam campaigns usually attempt to provoke a sense of urgency and this way lure you into opening affected elements as soon as possible on your device.
In order to stay safe in future we recommend you to check our forum for safety tips. They could help you to prevent infections like.Защищено RSA-2048 ransomware from infecting your system.
.Защищено RSA-2048 Files Virus – Overview
The infection process with .Защищено RSA-2048 files virus begins with the execution of its payload on the system. Once started on your system this file initiates a sequence of various malicious activities that aim to plague essential system settings and enable the ransomware to evade detection.
Like the majority of ransomware infections, .Защищено RSA-2048 will probably leave some of its traits in some of the following system folders:
- %AppData%
- %Local%
- %LocalLow%
- %Roaming%
- %Temp%
- %Windows%
Before this Russian ransomware could reach the data encryption stage, it needs to interfere with some basic settings that control the regular system performance. Among the affected components are likely to be the Windows registry sub-keys Run and RunOnce. The functionalities of the first one could be used by the ransomware for the automatic execution of malicious files on each system start. So if you want to prevent this crypto virus from loading whenever you start your device, you should find all malicious values added under the Run sub-key and remove them.
Soon after the ransomware completes all infection stages, it drops the text file Как все эту шалашкину контору расшифровать.txt and loads it on the screen. The purpose of this message written in Russian is to blackmail you into transferring hackers an amount of 50 Russian Rubles converted in Bitcoin as a ransom fee for corrupted files.
Here is the text of the original ransom message displayed by this ransomware:
Привет дорогой друг! Да, я скупой жадина но я должен это сказать… прости… но……. все твои файлы… ЗАШИфРоВаНЫ!1!!11!!11!1 :DDDDDDDDD Алгоритм RSA! 2048 бит! 4096 лень! Он на простых числах базируется он. Сейчас расскажу вам просто. Пишите на grafimatriux72224733@protonmail.com. Мы предоставляем: Бесплатную расшифровку, Платную расшифровку (и Договорную расшифровку)
* Договорная расшифровка – это если Вы имеете файлы старой давности, которые копили много лет, то дешифратор предоставляется бесплатно. Платная расшифровка стоит – 50 рублей в биткоинах, кошелек сделаем для Вас уникальным.
* Бесплатно расшифровать можно 5 файлов с размером 5 или меньше МБ. Я не обманываю Вас, + даю при оплате советы по улучшению безопасности и инструкции по дешифровке.
* * – Услуги предоставляются если Вы для нас напишете письмо с файлом Крайне важная инфа.RSA-2048 файл
Converted in English with the help of an online translator, the same message reads:
Hello my dear friend! Yes, I am a mean greedy but I have to say it … forgive … but ……. all your files … are encrypted! 1 !! 11 !! 11! 1: DDDDDDDDD The RSA algorithm! 2048 bits! 4096 too lazy! It is based on primes it. I’ll tell you just now. Write to grafimatriux72224733@protonmail.com. We provide: Free decryption, Paid decryption (and Contractual decryption)
* Contractual decryption – if you have old-time files that you have been collecting for many years, then the decoder is provided free of charge. Paid decryption costs – 50 rubles in bitcoins, the wallet will be made unique for you.
* You can decrypt 5 files with a size of 5 MB or less for free. I am not deceiving you, + I give payment tips for improving security and instructions for decrypting.
* * – Services are provided if you write a letter for us with a file Extremely important infa.RSA-2048 file
Apparently, what hackers demand is a ransom fee of 50 Russian Rubles transferred in Bitcoin. Beware, that even a successful ransom payment does not guarantee the recovery of your encrypted files.
.Защищено RSA-2048 Files Virus – Encryption Process
All initial system modifications are applied so that the .Защищено RSA-2048 files virus could reach the main infection stage which is data encryption. For the completion of this stage, the ransomware activates a built-in encryption module that utilizes sophisticated cipher algorithm. This algorithm is known to be the RSA-2018. It encodes parts of target files’ original code and leaves them out of order. So when the encryption is done all corrupted files remain inaccessible and marked with the specific extension .Защищено RSA-2048.
Unfortunately, all files that store sensitive information could be encrypted by this ransomware including:
- Audio files
- Video files
- Document files
- Image files
- Backup files
- Banking credentials, etc
Remove .Защищено RSA-2048 Files Virus and Restore Data
The .Защищено RSA-2048 files virusis a threat with highly complex code that plagues not only your files but your whole system. So you should clean and secure properly your infected system before you could use it regularly again. Below you could find a step-by-step removal guide that may be helpful in attempting to remove this ransomware. Choose the manual removal approach if you have previous experience with malware files. If you don’t feel comfortable with the manual steps select the automatic section from the guide. Steps there enable you to check the infected system for ransomware files and remove them with a few mouse clicks.
In order to keep your system safe from ransomware and other types of malware in future, you should consider the installation of a reliable anti-malware program. Additional security layer that could prevent the occurrence of ransomware attacks is [wplinkpreview url=”https://sensorstechforum.com/the-most-popular-free-anti-ransomware-tools/”]anti-ransomware tool.
If you want to understand how to fix encrypted files without paying the ransom read carefully all the details mentioned in the step “Restore files”. Beware that before the data recovery process you should back up all encrypted files to an external drive as this will prevent their irreversible loss.
Gergana Ivanova
Highly motivated writer with 5+ years of experience writing for ransomware, malware, adware, PUPs, and other cybersecurity-related issues. As a writer, I strive to create content that is based on thorough technical research. I find joy in the process of creating articles that are easy to understand, informative, and useful. Follow me on Twitter (@IRGergana) for the latest in the field of computer, mobile, and online security.
Follow Me:
- Step 1
- Step 2
- Step 3
- Step 4
- Step 5
Step 1: Scan for .Защищено RSA-2048 Files Virus with SpyHunter Anti-Malware Tool
Ransomware Automatic Removal - Video Guide
Step 2: Uninstall .Защищено RSA-2048 Files 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:
Follow the instructions above and you will successfully delete most unwanted and malicious programs.
Step 3: Clean any registries, created by .Защищено RSA-2048 Files 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 .Защищено RSA-2048 Files Virus 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 .Защищено RSA-2048 Files Virus
Step 5: Try to Restore Files Encrypted by .Защищено RSA-2048 Files 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 .Защищено RSA-2048 Files 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.
.Защищено RSA-2048 Files Virus-FAQ
What is .Защищено RSA-2048 Files Virus Ransomware?
.Защищено RSA-2048 Files 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 .Защищено RSA-2048 Files 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 .Защищено RSA-2048 Files Virus Infect?
Via several ways..Защищено RSA-2048 Files 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 .Защищено RSA-2048 Files 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 ..Защищено RSA-2048 Files Virus files?
You can't without a decryptor. At this point, the ..Защищено RSA-2048 Files 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 ..Защищено RSA-2048 Files Virus files successfully, then do not despair, because this virus is still new.
Can I Restore "..Защищено RSA-2048 Files Virus" Files?
Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore ..Защищено RSA-2048 Files 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 .Защищено RSA-2048 Files 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 .Защищено RSA-2048 Files Virus ransomware and then remove it without causing any additional harm to your important ..Защищено RSA-2048 Files 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 .Защищено RSA-2048 Files 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 .Защищено RSA-2048 Files Virus Research
The content we publish on SensorsTechForum.com, this .Защищено RSA-2048 Files 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 .Защищено RSA-2048 Files 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.
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.