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XiaoBa 2.0 ransomware. How to remove? (Uninstall guide)

removal by Ugnius Kiguolis - - | Type: Ransomware

XiaoBa 2.0 ransomware is a new variant of the dangerous file-encrypting virus

XIAOBA 2.0 Ransomware image
XIAOBA 2.0 is the new version of XIAOBA Ransomware.

XiaoBa 2.0 is a ransomware which is the newest version of XiaoBa virus. It is designed to use the RSA-4096[1] cipher to encrypt important data on the system. The files are appended with .XiaoBa extension at the end and cannot be opened. Hackers created HELP_SOS.hta file which provides file recovery guide. Victims must pay 0.5 BTC to receive XiaoBa 2.0 decryption software. For further information, users are urged to contact via xiaoba_666@163.com email address. 

Name XiaoBa 2.0
Type Ransomware
Danger level High. This is an updated version of XiaoBa ransomware
Cryptography RSA-4096
Ransom note HELP_SOS.hta
The cost of decryptor 0.5 BTC 
Extension .XiaoBa
Email address xiaoba_666@163.com
Decryptable No. Although, there are alternative ways how to regain access to the encrypted data. Methods are explained at the end of this article
Removal In order to uninstall XiaoBa 2.0 you must get Reimage or another professional security tool

According to the analysis, XiaoBa 2.0 ransomware might infiltrate the systems via malspam campaigns. Once it settles on the system, the most widely used data is being encrypted. Files are marked with .XiaoBa extension and become unusable. Later, the victims receive XiaoBa 2.0 ransom note which provides the following file recovery guide:

File Recovery Guide

You may have noticed that your file could not be opened and some software is not working properly.
This is not wrong. Your file content still exists, but it is encrypted using “XIAOBA 2.0 Ransomware”.
The contents of your files are not lost and can be restored to their normal state by decryption.

The only way to decrypt a file is to get our ”RSA 4096 decryption key” and decrypt it using the key.
Please enter 0.5 bitcoin into this address: lDveXPhdwz69ttF822keJT2uxl onaDrzyb
Please contact E-Mail after completing the transaction: xiaoba_666@163.com

Send the file that needs to be decrypted to complete the decryption work
Using any other software that claims to recover your files may result in file corruption or destruction.
You can decrypt a file for free to ensure that the software can recover all your files.

It is evident that criminals behind XiaoBa 2.0 ransomware are interested in generating illegal profits. Victims are demanded to pay 0.5 Bitcoin to receive XiaoBa 2.0 ransomware decryption software. Although, security researchers remind that in most cases people are scammed and never receive the decryptor after making the transaction. 

Additionally, several reports are stating that virus contrivers, like XiaoBa 2.0 ransomware, demand to make an extra payment after the initial one to receive XiaoBa decryptor. Likewise, people should refrain from agreeing to the terms of attackers. 

XIAOBA 2.0 Ransomware illustration
XIAOBA 2.0 is a file-encrypting virus which uses RSA 4096 algorithm for data encryption.

Luckily, files encrypted by XiaoBa 2.0 ransomware can be recovered with professional tools. They are listed at the end of this article. Although, you must first remove XiaoBa 2.0 from your system. For that, we recommend using trustworthy security programs, like Reimage.

If you are unable to download the antivirus to start XiaoBa 2.0 removal, you should try disabling the virus first. There are detailed guidelines showing how to start XiaoBa 2.0 ransomware elimination and retrieve compromised data right away. Find them at the end of this article.

Spam emails might be more than just annoying

While many people believe that spam emails are merely annoying, they can be dangerous as well[2]. Ransomware developers create legitimate-looking letters which usually contain virus payload as the attachment. Users are tricked to download the attached document as it disguises as invoice or shopping receipt. 

Unfortunately, the malicious spam email is designed to infiltrate the system with ransomware by employing social engineering tactics. Therefore, users should pay attention when monitoring their inbox. If you receive a suspicious email, do NOT open it. Instead, Novirus.uk[3] team suggests using a professional security tool to help you identify malware attacks. 

Learn how to get rid of XiaoBa 2.0 virus completely

Malicious programs, like XiaoBa 2.0 ransomware, have an uncountable amount of components. You can remove XiaoBa 2.0 entirely only if you uninstall them all. Unfortunately, this procedure might be time-consuming and require advanced IT knowledge. 

Although, you can perform complete XiaoBa 2.0 removal with the help of an antivirus. Our top choices are Reimage, and Plumbytes Anti-MalwareMalwarebytes Malwarebytes, as they would get rid of this cyber threat within several minutes. Download one of the recommended tools and run a full system scan. 

If can't get XiaoBa 2.0 removal tool, you should check if the virus is not blocking the installation of it. In this case, there are guidelines showing how to disable the virus and proceed to the elimination procedure. Find them at the end of this 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.
More information about this program can be found in Reimage review.

If you decided to select another anti-spyware, uninstall Reimage from your computer.
Press mentions on Reimage
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 XiaoBa 2.0 virus, follow these steps:

Remove XiaoBa 2.0 using Safe Mode with Networking

Disabling the virus requires you to boot your system into Safe Mode with Networking.

  • 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 XiaoBa 2.0

    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 XiaoBa 2.0 removal.

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

Remove XiaoBa 2.0 using System Restore

  • 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 XiaoBa 2.0. 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 XiaoBa 2.0 removal is performed successfully.

Bonus: Recover your data

Guide which is presented above is supposed to help you remove XiaoBa 2.0 from your computer. To recover your encrypted files, we recommend using a detailed guide prepared by 2-spyware.com security experts.

If your files are encrypted by XiaoBa 2.0, you can use several methods to restore them:

Data Recovery Pro is an effective tool

Experts suggest using this professional tool as it can effectively recover data after system crash as well as after the ransomware attack.

  • 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 XiaoBa 2.0 ransomware;
  • Restore them.

ShadowExplorer can retrieve files with .XiaoBa extension

If you had eliminated the infection before it started corrupting Shadow Volume Copies, you might be able to use this software.

  • 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.

Experts are still working on XiaoBa 2.0 decryptor.

Finally, you should always think about the protection of crypto-ransomwares. In order to protect your computer from XiaoBa 2.0 and other ransomwares, use a reputable anti-spyware, such as Reimage, Malwarebytes MalwarebytesCombo Cleaner or Plumbytes Anti-MalwareMalwarebytes Malwarebytes

About the author

Ugnius Kiguolis
Ugnius Kiguolis - The mastermind

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References