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.jupstb files virus. How to remove? (Uninstall guide)

removal by Alice Woods - - | Type: Ransomware

Jupstb ransomware is a dangerous cyber threat which was found to be related to the infamous Snatch virus

.jupstb files virus
.jupstb files virus is a ransomware virus which encrypts files on the targeted computer system and makes them inaccessible

Jupstb ransomware is a dangerous cryptovirus that first was discovered by GrujaRS and is the version of Snatch ransomware. This dangerous cyber threat has the ability to lock up various documents on the infected Windows computer by using symmetric or asymmetric encryption[1] algorithms. Additionally, the dangerous cryptovirus adds the .jupstb extension to each locked file or folder. Once this happens, a ransom message named Readme_Restore_Files.txt is displayed on the computer screen. The cybercriminals provide two email addresses johnsonwhate@protonmail.com and johnsonwhate@tutanota.com as a way to discuss all matters about the ransom price. Even though a particular ransom is not demanded in the ransom message, usually, crooks urge for an amount between $500 and $1000 in Bitcoin or another popular cryptocurrency.

Name Jupstb ransomware
Type Cryptovirus
Relation Snatch ransomware
Discoverer GrujaRS
Appendix .jupstb
Ransom message Readme_Restore_Files.txt
Email addresses johnsonwhate@protonmail.com and johnsonwhate@tutanota.com
Ransom It usually varies between $500 and $1000
Removal Use Reimage to detect the ransomware

.jupstb files virus is definitely not a pleasant program to have installed on your computer. These types of infections are capable of leaving various rogue and harmful content hidden in different locations. Once the ransomware starts running unknown tasks in the Task Manager,[2] the encryption process is performed and files such as image, text documents, executables, powerpoint, and other similar data are locked with the .jupstb extension.

Moreover, some ransomware viruses might have features such as capturing valuable information, injecting trojans, avoiding the detection of antivirus programs, deleting Shadow Copies of encrypted data, and so on. In order to avoid the risk of such damaging activities that can cause unrepairable harm to your computer system, you need to remove Jupstb ransomware ASAP. Use Reimage to detect all malicious content that relates to the ransomware virus.

Jupstb ransomware removal is a very responsible process to proceed with. This is the main reason why you should use only reputable anti-malware programs to carry out the elimination. Moreover, restore all of your systems and try some files restoring tips which you can discover below the text. Additionally, create backups for your valuable data and restore them on remote devices such as USB drives or remote servers such as iCloud.

Talking about the ransom price, cybercriminals do not provide a particular one in the Jupstb ransomware note. However, usually, crooks demand cryptocurrencies such as Bitcoin or Ethereum. We suggest staying away from any contact with the crooks as much as possible as if you do not, you take a big risk of getting scammed. Better try third-party software to restore some of your files and avoid unnecessary money losses.

Ransomware distribution techniques are closely related to spam

There are various sources from where you can catch a ransomware infection, however, according to cybersecurity specialists,[3] ransomware can mostly be found in:

  • email spam;[4]
  • email attachments or inserted links;
  • P2P sites;
  • third-party content;
  • infected executables.

What you need to do is carefully investigate all email letters that you receive and do not access any unrecognizable ones. Moreover, avoid visiting secondary sources and using third-party downloading services. Make sure that you do not click on every link you approach throughout the Internet sphere. For further protection, install anti-malware in order to secure your computer system automatically and prevent possible cyber infections from entering the system.

Terminate Jupstb ransomware from your Windows computer system

If you have spotted some rogue or malicious components in the system, you should use a program such as Reimage, Malwarebytes MalwarebytesCombo Cleaner, or Plumbytes Anti-MalwareMalwarebytes Malwarebytes to detect the ransomware virus which has planted. After that, remove Jupstb virus from the computer system permanently. In order to achieve such a goal, use only reputable anti-malware programs as these tools are created to deal with ransomware and similar infections safely and effectively.

Jupstb ransomware removal is necessary if you want to bring all of your files back to their starter positions. Make sure that you eliminate each component such as malicious registry entries, executables, and other objects. After you complete this elimination process, ensure that your computer system has been rebooted to Safe Mode. Furthermore, take a look at data recovery methods which we have provided below the article.

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What to do if failed?
If you failed to remove virus damage using Reimage, submit a question to our support team and provide as much details as possible.
Reimage is recommended to remove virus damage. Free scanner allows you to check whether your PC is infected or not. If you need to remove malware, you have to purchase the licensed version of Reimage malware removal tool.
Alternative Software
Different security software includes different virus database. If you didn’t succeed in finding malware with Reimage, try running alternative scan with Malwarebytes.
Alternative Software
Different security software includes different virus database. If you didn’t succeed in finding malware with Reimage, try running alternative scan with Combo Cleaner.

To remove .jupstb files virus, follow these steps:

Remove .jupstb files using Safe Mode with Networking

Activate the Safe Mode with Networking to disable the virus's activity. If help is needed to use these instructing methods:

  • Step 1: Reboot your computer to Safe Mode with Networking

    Windows 7 / Vista / XP
    1. Click Start Shutdown Restart OK.
    2. When your computer becomes active, start pressing F8 multiple times until you see the Advanced Boot Options window.
    3. Select Safe Mode with Networking from the list Select 'Safe Mode with Networking'

    Windows 10 / Windows 8
    1. Press the Power button at the Windows login screen. Now press and hold Shift, which is on your keyboard, and click Restart..
    2. Now select Troubleshoot Advanced options Startup Settings and finally press Restart.
    3. Once your computer becomes active, select Enable Safe Mode with Networking in Startup Settings window. Select 'Enable Safe Mode with Networking'
  • Step 2: Remove .jupstb files

    Log in to your infected account and start the browser. Download Reimage or other legitimate anti-spyware program. Update it before a full system scan and remove malicious files that belong to your ransomware and complete .jupstb files removal.

If your ransomware is blocking Safe Mode with Networking, try further method.

Remove .jupstb files using System Restore

Enable the System Restore feature to deactivate the ransomware virus and disable all its actions by performing this guide:

  • Step 1: Reboot your computer to Safe Mode with Command Prompt

    Windows 7 / Vista / XP
    1. Click Start Shutdown Restart OK.
    2. When your computer becomes active, start pressing F8 multiple times until you see the Advanced Boot Options window.
    3. Select Command Prompt from the list Select 'Safe Mode with Command Prompt'

    Windows 10 / Windows 8
    1. Press the Power button at the Windows login screen. Now press and hold Shift, which is on your keyboard, and click Restart..
    2. Now select Troubleshoot Advanced options Startup Settings and finally press Restart.
    3. Once your computer becomes active, select Enable Safe Mode with Command Prompt in Startup Settings window. Select 'Enable Safe Mode with Command Prompt'
  • Step 2: Restore your system files and settings
    1. Once the Command Prompt window shows up, enter cd restore and click Enter. Enter 'cd restore' without quotes and press 'Enter'
    2. Now type rstrui.exe and press Enter again.. Enter 'rstrui.exe' without quotes and press 'Enter'
    3. When a new window shows up, click Next and select your restore point that is prior the infiltration of .jupstb files. After doing that, click Next. When 'System Restore' window shows up, select 'Next' Select your restore point and click 'Next'
    4. Now click Yes to start system restore. Click 'Yes' and start system restore
    Once you restore your system to a previous date, download and scan your computer with Reimage and make sure that .jupstb files removal is performed successfully.

Bonus: Recover your data

Guide which is presented above is supposed to help you remove .jupstb files from your computer. To recover your encrypted files, we recommend using a detailed guide prepared by 2-spyware.com security experts.

If you have spotted encrypted files, you can recover some of your data by performing the following methods. Complete all actions as shown in the instructions.

If your files are encrypted by .jupstb files, you can use several methods to restore them:

Use Data Recovery Pro to recover some of your data:

Try this tool if you want to restore some files that were locked by the ransomware virus.

  • Download Data Recovery Pro;
  • Follow the steps of Data Recovery Setup and install the program on your computer;
  • Launch it and scan your computer for files encrypted by .jupstb files ransomware;
  • Restore them.

Windows Previous Versions feature can be used for file restoring purposes:

Perform this method if you have some files that were damaged, encrypted, or deleted by ransomware.

  • Find an encrypted file you need to restore and right-click on it;
  • Select “Properties” and go to “Previous versions” tab;
  • Here, check each of available copies of the file in “Folder versions”. You should select the version you want to recover and click “Restore”.

Shadow Explorer might be a helpful tool for data unlocking:

If the ransomware virus did not erase Shadow Volume Copies of your files, you can give this method a try.

  • Download Shadow Explorer (http://shadowexplorer.com/);
  • Follow a Shadow Explorer Setup Wizard and install this application on your computer;
  • Launch the program and go through the drop down menu on the top left corner to select the disk of your encrypted data. Check what folders are there;
  • Right-click on the folder you want to restore and select “Export”. You can also select where you want it to be stored.

There is no official ransomware decryptor discovered yet.

Finally, you should always think about the protection of crypto-ransomwares. In order to protect your computer from .jupstb files and other ransomwares, use a reputable anti-spyware, such as Reimage, Malwarebytes MalwarebytesCombo Cleaner or Plumbytes Anti-MalwareMalwarebytes Malwarebytes

About the author

Alice Woods
Alice Woods - Likes to teach users about virus prevention

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