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Barack Obama Blackmail ransomware. How to remove? (Uninstall guide)

removal by Gabriel E. Hall - - | Type: Ransomware

Barack Obama Blackmail ransomware is a crypto-malware which targets to encrypt .exe files only

Barack Obama Blackmail ransomware image
Barack Obama Blackmail ransomware is a dangerous cyber threat which claims that all .exe files are encrypted by the former president.

Barack Obama Blackmail ransomware is a new cyber threat which encrypts executable files on the targeted devices. Researchers note that this malware is also known as Barack Obama's Everlasting Blue Blackmail virus which opens a pop-up window as a ransom note once data encryption is finished. Victims are asked to pay the ransom and contact the attacker via 2200287831@qq.com email address for more information. 

Name Barack Obama Blackmail
Type Ransomware
Also known as Barack Obama's Everlasting Blue Blackmail virus
Symptoms After the encryption, all .exe files become unusable
Contact email 2200287831@qq.com
Distribution It might reach the system inside malicious spam email attachments
Elimination You should use Reimage or similar security tool to uninstall Barack Obama Blackmail ransomware safely

If the computer is infected with Barack Obama Blackmail ransomware, users can no longer open executable files. Alongside the encryption process, this virus modifies registry keys to change the icons of .exe files and run the ransomware once the user tries to launch the executable file on the computer. Here is the list of altered registry keys[1]:

  • HKLM\SOFTWARE\Classes\exe\Shell
  • HKLM\SOFTWARE\Classes\exe\Shell\Open
  • HKLM\SOFTWARE\Classes\exe\Shell\Open\Command
  • HKLM\SOFTWARE\Classes\exe\Shell\Open\Command\ “C:\Users\User\codexgigas.exe” “%1”
  • HKLM\SOFTWARE\Classes\exe\EditFlags 2
  • HKLM\SOFTWARE\Classes\exe\DefaultIcon
  • HKLM\SOFTWARE\Classes\exe\DefaultIcon\ C:\Users\User\codexgigas.exe,0
  • HKLM\SOFTWARE\Classes\exe
  • HKLM\SOFTWARE\Classes\exe\

The ransom-demanding message is displayed as a pop-up window which includes the following information:

Hello. your computer is
encrypted by me! Yeah, that
means your EXE file isn’t open!
Because I encrypted it.
So you can decrypt it, but you
have to tip it. This is a big thing.
You can email this email:
2200287831@qq.com gets
more information.

Further analysis revealed that Barack Obama Blackmail ransomware is highly sophisticated as it is programmed to stop numerous processes which are related to antivirus tools. This file-encrypting virus executes the following commands to kill Kaspersky, McAfee, and Rising Antivirus tools:

  • taskkill /f /im KVXP.kxp
  • taskkill /f /im Ravmon.exe
  • taskkill /f /im VsTskMgr.exe
  • taskkill /f /im kavsvc.exe
  • taskkill /f /im Rav.exe
  • taskkill /f /im Mcshield.exe

However, you can use other security tools, like Reimage, to remove Barack Obama Blackmail ransomware and protect your computer. Note that you might need to boot your system into Safe Mode first. The instructions showing how to do so are appended at the end of this article. 

After Barack Obama Blackmail removal you have several options to recover encrypted .exe files[2]. There are effective tools along with the guidelines showing how to decrypt information. Find them below this report. Otherwise, you can use backups to retrieve your data.

Ways to protect your computer against ransomware

Ransomware-type cyber threats travel inside malicious spam emails. The electronic letters might impersonate notifications from legitimate companies to trick people into installing file-encrypting viruses. Note that the malware can disguise as .pdf or .jpg attachment.

Once the malicious attachment is opened, the computer is infected with ransomware. Therefore, you should stay vigilant and carefully monitor your inbox for spam emails. You can search for any grammar mistakes or misspellings along with urges to click on suspicious links or attachments. These are one of the best indicators that you might be a target of ransomware.

Researchers also encourage users to stay away from ads and peer-to-peer (P2P) file-sharing sites. Some ads might be programmed to execute malicious scripts and automatically install malware as well. Therefore, you should use only safe websites and download programs from authorized developers.

Security tools can help you uninstall Barack Obama Blackmail ransomware virus

Researchers[3] warn that regular computer users should never try to remove Barack Obama Blackmail ransomware on their own. There is a substantial risk that people might delete essential system files or kill fundamental processes and damage their computers permanently. 

You should get a professional antivirus software to complete Barack Obama Blackmail removal properly. Our IT experts suggest using one of the following security tools and read the instructions below:

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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
Alternate Software
Malwarebytes
Alternate Software
Malwarebytes

To remove Barack Obama Blackmail virus, follow these steps:

Remove Barack Obama Blackmail using Safe Mode with Networking

If you are unable to install an antivirus, reboot your computer 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 Barack Obama Blackmail

    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 Barack Obama Blackmail removal.

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

Remove Barack Obama Blackmail 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 Barack Obama Blackmail. 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 Barack Obama Blackmail removal is performed successfully.

Bonus: Recover your data

Guide which is presented above is supposed to help you remove Barack Obama Blackmail 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 Barack Obama Blackmail, you can use several methods to restore them:

Install Data Recovery Pro to recover encrypted .exe files

According to the experts, it is possible to use this software to get back encrypted .exe files by Barack Obama Blackmail ransomware. Follow the steps below:

  • 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 Barack Obama Blackmail ransomware;
  • Restore them.

Get help from ShadowExplorer tool

This software requires Shadow Volume Copies of the encoded files. If they are still in place, follow the instructions below:

  • 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.

Currently, Barack Obama Blackmail decryptor is unavailable.

About the author

Gabriel E. Hall
Gabriel E. Hall - Passionate web researcher

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References