Eoeo ransomware

September 23, 2018

What is Eoeo

Eoeo ransomware is a cryptovirus that can encrypt target files twice or more.

Eoeo ransomware is a dangerous cryptovirus written in AutoIt scripting language. Malware is using the .eoeo file extension to mark encrypted data. Taking into account the fact that some of these files can be encrypted twice or more, there is no doubt that files with this appendix cannot be used. After the infection, the virus uses the AES encryption method to lock data and then drops the specific extension several times. Encryption keys used in this process are hardcoded and, based on this fact, it should be significantly easier to restore encrypted files. However, it might not be possible since ransomware encrypts files more than once. The Eoeo AutoIt ransomware is using Readme.lol file to notify its victim about the attack which is copied to various locations on the system.

Eoeo ransomware

At the moment, EOEO AutoIt ransomware focuses on English-speakers. This virus encrypts everything on the system, even those files which have already been encrypted. When encryption is performed on a file more than once, it becomes impossible to decrypt them. Even the alleged decryption tool which is offered by ransomware developers does not work in this case.

Download Removal Toolto remove Eoeo

Since there is no text in the ransom note file, we have no information about the ransom amount or other details regarding the attack. Files’ encryption is the main thing ransomware is known for. However, this intruder can do more than you think. If your system is infected with ransomware, it means that the virus can also initiate the following actions behind your back:

Lock the screen of your computer and make it impossible to use; Use various computer resources to perform silent processes; Infect the system with other malware; Change Windows registry keys and other system’s components; Steal data saved on the system.

You need to remove Eoeo ransomware from the device before it is too late. Since this threat can access the Windows registry, it makes various changes there and modifies existing or adds new registry keys to make sure that virus is launched each time your PC is rebooted.

If you want to perform a proper Eoeo ransomware removal, you need to employ a reputable anti-malware program which is capable of deleting malware. We suggest and a few other programs down below for the virus termination and fixing the damage caused by malware. You can also find methods for data recovery below the article.

Researchers always note that you shouldn’t pay the demanded ransom and contact cybercriminals behind these threats as this can lead you to money loss or permanent data corruption. Try to focus on the system cleaning process and take precautionary measures if you want to avoid any infection repetition in the future.

How does Eoeo works

If you are not aware of the possible danger behind questionable emails, you can already have a cyber threat on your device. Spam email is one of the most common ways ransomware can be spread around the World Wide Web. Nowadays these emails look safe and legitimate, at first glance, and people without the right knowledge may fall for this. When browsing online in general and in your email box, you should think about the possibility to get a possible threat.

Download Removal Toolto remove Eoeo

You can look for typos or grammar mistakes on those unknown emails. Commercial content, various ads, and direct in-text-links also indicate that the email is not trustworthy. Especially, if you get, and email from the service you do not use or an unknown company. Malicious people behind these threats tend to hide their product while using known names. Delete questionable emails without opening or at least scan the file before you download it on the computer.

How to delete Eoeo

To remove Eoeo ransomware and fix all the damage, you should use , or Anti-MalwareNorton Internet Security. Anti-malware programs like these can thoroughly scan the system and detect all possible threats. After the scan, this tool indicates which programs are malicious and need to be terminated. After Eoeo ransomware removal, make sure to double-check if there are no malicious programs left. If you used the Safe Mode or System restore to disable the virus, repeat the scan when on normal mode.

More virus removal tips are provided by our expert team below. Here you will also find a few methods that you can try for data recovery. Since there is no official decryption tool at the moment of writing, try the following suggestions.

Stage 1: Delete Browser Extension

First of all, we would recommend that you check your browser extensions and remove any that are linked to Eoeo. A lot of adware and other unwanted programs use browser extensions in order to hijacker internet applications.

Remove Eoeo Extension from Google Chrome

  1. Launch Google Chrome.
  2. In the address bar, type: chrome://extensions/ and press Enter.
  3. Look for Eoeo or anything related to it, and once you find it, press ‘Remove’.

Uninstall Eoeo Extension from Firefox

  1. Launch Mozilla Firefox.
  2. In the address bar, type: about:addons and press Enter.
  3. From the menu on the left, choose Extensions.
  4. Look for Eoeo or anything related to it, and once you find it, press ‘Remove’.

Delete Eoeo Extension from Safari

  1. Launch Safari.
  2. Press on the Safari Settings icon, which you can find in the upper-right corner.
  3. Select Preferences from the list.
  4. Choose the Extensions tab.
  5. Look for Eoeo or anything related to it, and once you find it, press ‘Uninstall’.
  6. Additionally, open Safari Settings again and choose Downloads.
  7. If Eoeo.safariextz appears on the list, select it and press ‘Clear’.

Remove Eoeo Add-ons from Internet Explorer

  1. Launch Internet Explorer.
  2. From the menu at the top, select Tools and then press Manage add-ons.
  3. Look for Eoeo or anything related to it, and once you find it, press ‘Remove’.
  4. Reopen Internet Explorer.In the unlikely scenario that Eoeo is still on your browser, follow the additional instructions below.
  5. Press Windows Key + R, type appwiz.cpl and press Enter
  6. The Program and Features window will open where you should be able to find the Eoeo program.
  7. Select Eoeo or any other recently installed unwanted entry and press ‘Uninstall/Change’.

Alternative method to clear the browser from Eoeo

There may be cases when adware or PUPs cannot be removed by simply deleting extensions or codes. In those situations, it is necessary to reset the browser to default configuration. In you notice that even after getting rid of weird extensions the infection is still present, follow the below instructions.

Use Chrome Clean Up Tool to Delete Eoeo

  1. Launch Google Chrome.
  2. In the address box, type: chrome://settings/ and press Enter.
  3. Expand Advanced settings, which you can find by scrolling down.
  4. Scroll down until you see Reset and Cleanup.
  5. Press on Clean up computer. Then press Find.

This Google Chrome feature is supposed to clear the computer of any harmful software. If it does not detect Eoeo, go back to the Clean up computer and reset settings.

Reset Mozilla Firefox to Default

If you still find Eoeo in your Mozilla Firefox browser, you should be able to get rid of it by restoring your Firefox settings to default. While extensions and plug-ins will be deleted, this will not touch your browser history, bookmarks, saved passwords or Internet cookies.

  1. Launch Mozilla Firefox
  2. Into the address box, type: about:support and press Enter.
  3. You will be redirected to a Troubleshooting Information page.
  4. From the menu on the right side, select Refresh Firefox.
  5. Confirm your choice by clicking Refresh Firefox in the new window.
  6. Your browser will close automatically in order to successfully restore the settings.
  7. Press Finish.

Reset Safari Browser to Normal Settings

  1. Launch Safari.
  2. Press on the Safari Settings icon, which you can find in the upper-right corner.
  3. Press Reset Safari.
  4. A new window will appear. Select the boxes of what you want to reset or use the screenshot below to guide you. Once you have selected everything, press ‘Reset’.
  5. Restart Safari.

Restore Internet Explorer to Default Settings

  1. Launch Internet Explorer.
  2. From the top menu, press on Tools and then Internet Options.
  3. In the new window that opens, choose the Advanced tab.
  4. At the bottom of the window, below Reset Internet settings, there will be a ‘Reset’ button. Press that.

While extensions and plug-ins will be deleted, this will not touch your browser history, bookmarks, saved passwords or Internet cookies.

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