How to remove MCNB ransomware and retrieve data
Easy tips to delete MCNB ransomware and decrypt data
MCNB ransomware is a rogue piece of software categorized as ransomware. The malware is designed to encrypt stored files and then demand ransom payment for the decryption. In other word, it renders all stored files inaccessible and asks victims to pay- to restore access to the files.
As MCNB encrypts, it appends the files with .MCNB extension. For example, a file initially named 1.jpg would become “1.jpg.MCNB”, “2.jpg” become “2.jpg.MCNB”, and so forth. After this, ransom notes are created/ displayed in a pop-up (“@[email protected]”) and “@[email protected]” text file.
Typically, ransom notes inform users about files encryption, contain payment instructions and the crooks’ contact information. However, MCNB ransomware’s ransom notes make odd demands. As per the approximate translation from Chinese, the message states that the victims’ files are either encrypted or deleted.
To initiate the files recovery, the recipients are asked to meet the crooks’ demands. Firstly the victims are asked to click on Decrypt button on the pop-up window. This will redirect them to official Minecraft video game website, where they are urged to purchase the Minecraft Java version and send this screenshot.
Here is the full text presented in MCNB ransomware’s ransom notes:
注意!
_____
我的电脑出了什么问题？
您的一些重要文件被我加密或者删除了。
文档、图片、压缩包、音频、视频、可执行文件文件等，所有类型的文件都被加密或删除了，因此不能打开。
这个一般的文件损坏有着根本上的区别。您大可在网上搜索恢复文件的方法。不过，我敢保证，如果您不按照我的方法，就算老天爷来了也不可能恢复这些文件。
有没有恢复这些文件的方法？
当然有。您的文件只有通过我的方法才能恢复。我以人格担保，我的恢复方法是绝对有效的。
但是这是需要付费的。
请点击 按钮以访问 Minecraft 官方网站，您须在此网站上购买一份 Minecraft Java Editon 并截图发送给我，我方可恢复您的文件。
另外，您需要在购买并安装 Minecraft 之前卸载您的迷你世界(包括移动端上的)，并且在您所使用的所有社交平台上删除您发表的有关迷你世界的言论，否则您将永远无法恢复您的文件。
我的电子邮箱地址:
In many cases of ransomware infections, without the crooks’ involvement – the decryption is impossible. It might be if the malware is at its initial stage or has certain bugs/ flaws in it. Whatever, the case, it is expressly advised against meeting the ransom demand.
Despite following the instructions- victims often do not receive the decryption tool/ software. Thus, they suffer financial loss and their files remain encrypted. To prevent MCNB ransomware from further files encryption, its removal is necessary.
However, this process will not restore the affected files. Existing backups are the best option in such a case for the files recovery. However, if you do not have any such backups, still you have at least two data recovery options available.
You can use Shadow Copies from Windows OS or some third party data recovery tools. Check below the post in the data recovery section for more detailed guide on files recovery. There you will also find complete instruction to delete MCNB ransomware from system.
How did MCNB ransomware enter my system?
Ransomware and other malicious malware are often distributed via untrustworthy downloading channels such as unofficial and free file hosting sites, p2p networks and other third-party downloaders. Fraudulent updaters and illegal activation tools are prime examples.
Fake software updaters infect systems by exploiting bugs/ flaws of outdated software and/or by installing malware instead of providing updates. Rather than activating licensed products, cracking tools can cause infections.
Malware can also be distributed through spam emails. These letters have virulent files attached or links for such files in them. The infectious files, when executed, run or otherwise opened- the infection process is triggered.
How to prevent ransomware infection?
It is advised to always download from official and verified sources. Additionally, all programs should have to be activated and updated using tools/functions from official software developers. Suspicious and irrelevant emails should never be opened, especially any attachments and website links in them.
To ensure the device’s integrity and personal safety, it is crucial to have a reputable antivirus tool installed and kept updated. Also, use this software for regular system scan and to remove any detected threats/ issues.
Special Offer (For Windows)
MCNB ransomware can be creepy computer infection that may regain its presence again and again as it keeps its files hidden on computers. To accomplish a hassle free removal of this malware, we suggest you take a try with a powerful Spyhunter antimalware scanner to check if the program can help you getting rid of this virus.
Do make sure to read SpyHunter’s EULA, Threat Assessment Criteria, and Privacy Policy. Spyhunter free scanner downloaded just scans and detect present threats from computers and can remove them as well once, however it requires you to wiat for next 48 hours. If you intend to remove detected therats instantly, then you will have to buy its licenses version that will activate the software fully.
Data Recovery Offer
We Suggest you to choose your lately created backup files in order to restore your encrypted files, however in case if you don’t have any such backups, you can try a data recovery tool to check if you can restore your lost data.
Antimalware Details And User Guide
Step 1: Remove MCNB ransomware through “Safe Mode with Networking”
Step 2: Delete MCNB ransomware using “System Restore”
Step 1: Remove MCNB ransomware through “Safe Mode with Networking”
For Windows XP and Windows 7 users: Boot the PC in “Safe Mode”. Click on “Start” option and continuously press on F8 during the start process until the “Windows Advanced Option” menu appears on the screen. Choose “Safe Mode with Networking” from the list.
Now, a windows homescreen appears on the desktop and work-station is now working on “Safe mode with networking”.
For Windows 8 Users: Go to the “Start Screen”. In the search results select settings, type “Advanced”. In the “General PC Settings” option, choose “Advanced startup” option. Again, click on the “Restart Now” option. The work-station boots to “Advanced Startup Option Menu”. Press on “Troubleshoot” and then “Advanced options” button. In the “Advanced Option Screen”, press on “Startup Settings”. Again, click on “Restart” button. The work-station will now restart in to the “Startup Setting” screen. Next is to press F5 to boot in Safe Mode in Networking.
For Windows 10 Users: Press on Windows logo and on the “Power” icon. In the newly opened menu, choose “Restart” while continuously holding “Shift” button on the keyboard. In the new open “Choose an option” window, click on “Troubleshoot” and then on the “Advanced Options”. Select “Startup Settings” and press on “Restart”. In the next window, click on “F5” button on the key-board.
Step 2: Delete MCNB ransomware using “System Restore”
Log-in to the account infected with MCNB ransomware. Open the browser and download a legitimate anti-malware tool. Do a full System scanning. Remove all the malicious detected entries.
Special Offer (For Windows)
MCNB ransomware can be creepy computer infection that may regain its presence again and again as it keeps its files hidden on computers. To accomplish a hassle free removal of this malware, we suggest you take a try with a powerful Spyhunter antimalware scanner to check if the program can help you getting rid of this virus.
Do make sure to read SpyHunter’s EULA, Threat Assessment Criteria, and Privacy Policy. Spyhunter free scanner downloaded just scans and detect present threats from computers and can remove them as well once, however it requires you to wiat for next 48 hours. If you intend to remove detected therats instantly, then you will have to buy its licenses version that will activate the software fully.
Data Recovery Offer
We Suggest you to choose your lately created backup files in order to restore your encrypted files, however in case if you don’t have any such backups, you can try a data recovery tool to check if you can restore your lost data.
In case if you cannot start the PC in “Safe Mode with Networking”, Try using “System Restore”
- During the “Startup”, continuously press on F8 key until the “Advanced Option” menu appears. From the list, choose “Safe Mode with Command Prompt” and then press “Enter”
- In the new opened command prompt, enter “cd restore” and then press “Enter”.
- Type: rstrui.exe and Press “ENTER”
- Click “Next” on the new windows
- Choose any of the “Restore Points” and click on “Next”. (This step will restore the work-station to its earlier time and date prior to MCNB ransomware infiltration in the PC.
- In the newly opened windows, press on “Yes”.
Once your PC gets restored to its previous date and time, download the recommended anti-malware tool and perform a deep scanning in order to remove MCNB ransomware files if they left in the work-station.
In order to restore the each (separate) file by this ransomware, use “Windows Previous Version” feature. This method is effective when “System Restore Function” is enabled in the work-station.
Important Note: Some variants of MCNB ransomware delete the “Shadow Volume Copies” as well hence this feature may not work all the time and is applicable for selective computers only.
How to Restore Individual Encrypted File:
In order to restore a single file, right click on it and go to “Properties”. Select “Previous Version” tab. Select a “Restore Point” and click on “Restore” option.
In order to access the files encrypted by MCNB ransomware, you can also try using “Shadow Explorer”. In order to get more information on this application, press here.
Important: Data Encryption Ransomware are highly dangerous and it is always better that you take precautions to avoid its attack on your work-station. It is advised to use a powerful anti-malware tool in order to get protection in real-time. With this help of “SpyHunter”, “group policy objects” are implanted in the registries in order to block harmful infections like MCNB ransomware.
Also, In Windows 10, you get a very unique feature called “Fall Creators Update” that offer “Controlled Folder Access” feature in order to block any kind of encryption to the files. With the help of this feature, any files stored in the locations such as “Documents”, “Pictures”, “Music”, “Videos”, “Favorites” and “Desktop” folders are safe by default.
It is very important that you install this “Windows 10 Fall Creators Update” in your PC to protect your important files and data from ransomware encryption. The more information on how to get this update and add an additional protection form rnasomware attack has been discussed here.
How to Recover the Files Encrypted by MCNB ransomware?
Till now, you would have understood that what had happed to your personal files that got encrypted and how you can remove the scripts and payloads associated with MCNB ransomware in order to protect your personal files that has not been damaged or encrypted until now. In order to retrieve the locked files, the depth information related to “System Restore” and “Shadow Volume Copies” has already been discussed earlier. However, in case if you are still unable to access the encrypted files then you can try using a data recovery tool.
Use of Data Recovery Tool
This step is for all those victims who have already tries all the above mentioned process but didn’t find any solution. Also it is important that you are able to access the PC and can install any software. The data recovery tool works on the basis of System scanning and recovery algorithm. It searches the System partitions in order to locate the original files which were deleted, corrupted or damaged by the malware. Remember that you must not re-install the Windows OS otherwise the “previous” copies will get deleted permanently. You have to clean the work-station at first and remove MCNB ransomware infection. Leave the locked files as it is and follow the steps mentioned below.
Step1: Download the software in the work-station by clicking on the “Download” button below.
Step2: Execute the installer by clicking on downloaded files.
Step3: A license agreement page appears on the screen. Click on “Accept” to agree with its terms and use. Follow the on-screen instruction as mentioned and click on “Finish” button.
Step4: Once the installation gets completed, the program gets executed automatically. In the newly opened interface, select the file types that you want to recover and click on “Next”.
Step5: You can select the “Drives” on which you want the software to run and execute the recovery process. Next is to click on the “Scan” button.
Step6: Based on drive you select for scanning, the restore process begins. The whole process may take time depending on the volume of the selected drive and number of files. Once the process gets completed, a data explorer appears on the screen with preview of that data that is to be recovered. Select the files that you want to restore.
Step7. Next is to locate the location where you want to saver the recovered files.
Special Offer (For Windows)
MCNB ransomware can be creepy computer infection that may regain its presence again and again as it keeps its files hidden on computers. To accomplish a hassle free removal of this malware, we suggest you take a try with a powerful Spyhunter antimalware scanner to check if the program can help you getting rid of this virus.
Do make sure to read SpyHunter’s EULA, Threat Assessment Criteria, and Privacy Policy. Spyhunter free scanner downloaded just scans and detect present threats from computers and can remove them as well once, however it requires you to wiat for next 48 hours. If you intend to remove detected therats instantly, then you will have to buy its licenses version that will activate the software fully.
Data Recovery Offer
We Suggest you to choose your lately created backup files in order to restore your encrypted files, however in case if you don’t have any such backups, you can try a data recovery tool to check if you can restore your lost data.
