How to remove NUSM ransomware and recover encrypted files
Easy tips to delete NUSM ransomware and decrypt files
NUSM ransomware is a type of malware that locks files stored on the targeted systems. Then, it generates a ransom note, named _readme.txt and drops it each folder containing encrypted files. Within this note, the malicious actors behind the threat state their demands of ransom payment for to regain access the locked data.
Such modified files can be recognized by .nusm extension attached to the filenames of each of the affected files by NUSM ransomware. It is note that the data is not corrupted but is retrievable. The crooks behind it urge users to contact them via the provided email address – [email protected], [email protected] for this.
They claim to provide 50% discount on the ransom to those users who contact within 72 hours of the files encryption. The exact amount that the victims are asked to transfer in Bitcoin is $980, which is with the discount of 50% becomes $490.
Tons of users query of its distribution practice. It is unequivocal to answer this question. The malware can be distributed through software bundles or some other methods, although researchers claiming that the malware is commonly distributed through software cracks and torrent pages.
If you spot NUSM ransomware on your system, very first thing you should do is to disconnect it from any other devices connected to it, whether it is USB drive or a Network Attached Storage. Also, you should un-plug the network cable and turn-off the WI-FI of the device.
Ensuring that the copies of all encrypted data are preserved at right time- it will be crucial when everything fails to restore the data. The correct malware removal process is also essential. Please follow below the article to achieve the best possible outcome.
NUSM ransomware removal instructions and restore altered settings
The thing really matter is how you react to this situation. You should avoid paying ransom since you may receive no decryption tool even after the payment. The ransom money would also increase this activity and more innocent people will become the target.
Before you take on the task of performing NUSM ransomware removal, you should copy all the encrypted files onto a separate storage device like USD drive or SSD and then disconnect them from the system. Since locked data do not contain any malicious code in them, you can transfer it to any other devices.
Upon extracting the data, proceed to NUSM ransomware removal. For that, you should employ a reputable antivirus tool. These tools are easy to use and do not require any prior IT knowledge to perform the ransomware removal process.
By making alterations to various system directories, the NUSM ransomware might block you from visiting any security pages or opening antivirus software. So, you should have to reboot the device in Safe Mode with Networking that you will be guided how to do just below the article.
Full text presented in NUSM ransomware’s ransom note (_readme.txt):
ATTENTION!
Don’t worry, you can return all your files!
All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key.
The only method of recovering files is to purchase decrypt tool and unique key for you.
This software will decrypt all your encrypted files.
What guarantees you have?
You can send one of your encrypted file from your PC and we decrypt it for free.
But we can decrypt only 1 file for free. File must not contain valuable information.
You can get and look video overview decrypt tool:
hxxps://we.tl/t-jzgjeYI5Sl
Price of private key and decrypt software is $980.
Discount 50% available if you contact us first 72 hours, that’s price for you is $490.
Please note that you’ll never restore your data without payment.
Check your e-mail “Spam” or “Junk” folder if you don’t get answer more than 6 hours.
To get this software you need write on our e-mail:
Reserve e-mail address to contact us:
Your personal ID:
–
Data recovery instructions
This part of the article is about how to recover the encrypted files. if you have excessive backups of all essential data, you will have nothing to look back – use the backup option after the ransomware removal and restore the files to the earlier accessible condition. The problem is that not all users have such backups available. If this is the case, you should try it anyway:
- Use Emsisoft Decryptor – this is free decryption tool from Emsisoft. Download this app to recover the files using NUSM ransomware. However, if the NUSM ransomware operates by some modern online key of encryption algorithm, this tool will not work.
- In Emsisoft’s decryptor does not work, you should check if Shadow Copies are available – the complete process of doing this is provided below the post in the data recovery section.
- Data recovery tools – these are nowadays designed with special functionality added and so you can anticipate files recovery using them.
Precautious is mandate to protect systems
To avoid the ransomware infection in future, you should be very cautious about your day to day activities online. Never trust on any irrelevant senders’ emails, they often contain malicious files or links for such files as attachments, if clicked –malware download/ installation is triggered.
Do not use any untrustworthy downloading channels include p2p networks, free file hosting sites and third party downloaders or installers – these channels are used to distribute malicious files disguised as legit or ordinary. Avoid using third party updates/ activators as well as they might cause malware installation. Moreover, using unofficial tools for software activation is not legalized.
Special Offer (For Windows)
NUSM 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 NUSM ransomware through “Safe Mode with Networking”
Step 2: Delete NUSM ransomware using “System Restore”
Step 1: Remove NUSM 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 NUSM ransomware using “System Restore”
Log-in to the account infected with NUSM 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)
NUSM 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 NUSM 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 NUSM 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 NUSM 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 NUSM 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 NUSM 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 NUSM 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 NUSM 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 NUSM 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)
NUSM 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.
