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Amnesia 2 ransomware virus. How to remove? (Uninstall guide)

removal by Jake Doevan - - | Type: Ransomware
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Amnesia ransomware returns with the second version – Amnesia2

Amnesia 2 virus

Amnesia2 ransomware is a slightly newer and slightly more improved version of the original Amnesia ransomware. This cyber infection has been terrorizing the online community since June 2017, when it used .01 and .02 files extensions to mark affected files. Recently, security experts discovered another version of Amnesia 2 which appends .am file extension.

The main way used by this malware to spread around is spam email attachments.[1] As soon as Amnesia2 virus infects the system, it initiates two stage damage. First of all, it encrypts files and appends previously-mentioned extensions. In addition, it scrambles their filenames so that the victim would find more difficulties while trying to recover them.

Besides, the ransom note in which malware creators put down their demands and introduce data recovery requirements has now been changed from the original HOW the TO the RECOVER The ENCRYPTED files.txt to a much more concise title — RECOVER-FILES.HTML.

The new note looks more professional which is a clear indicator which probably signals that the initial ransomware campaign has been quite successful. Inside the note, the extortionists straightforwardly indicate that Amnesia 2 decrypter will cost the victim 0.5 Bitcoin:

Your files are Encrypted!
For data recovery needs decryptor.
To buy the decryptor, you must pay the cost of 0.5 Bitcoin.
[“Buy Decryptor” button]
Free decryption as guarantee.
Before paying you can send us 1 file for free decryption.
To send a message or file use this form:

Fortunately, paying the criminals is not necessary, since you can now recover your files for free using a decryption tool released by an acknowledged antivirus company called Emsisoft [2]. The download link to this decryptor will be provided at the end of this article.

However, before using this tool, you must make sure that the files like happier.exe, bstarb.exe or other virus-related content is eliminated from your computer and will not interfere with the recovery. Using such tools like Reimage you will remove Amnesia2 ransomware from your computer quickly and easily, so you can get started with the elimination without prior preparation.

When infected with ransomware virus, you must act quickly. Naturally, this requires knowing the typical signs of ransomware infection. You may have downloaded some freeware and it vanished after the installation, or you may notice the suspicious processes running in your Task Manager. Finally, you will notice that your computer suddenly started operating somewhat sluggishly and runs into errors more frequently than usual.

If you happen to notice these symptoms, it is high time you check your computer with a professional malware detection tool which will carry out Amnesia2 ransomware removal if necessary.

Ransomware takes over computers by deception

The second version of this ransomware follows the footsteps of its predecessor and infiltrates computers by applying all sorts of deceptive techniques, primarily focusing on spoofed spam emails. These emails are made to look like they were meant for the specific person, but in reality, they are auto-generated according to the details gathered from your email address. Hackers may hide the malicious payload under the attachment files imitating speeding tickets, invoices, online purchase information and virtually any content that would stir the receiver’ interest.

Nevertheless, the malicious Amnesia 2 code may also spread around as fake system upgrade alert, software updates or lottery winning notifications. While careful online behavior is extremely important and can diminish the risk of ransomware attack, we also strongly suggest making backup copies of your files in case the criminals decide to update the parasite, making Amnesia decryptor obsolete.

Remove Amnesia2 before decrypting your files

The cyber security experts have given a great gift for the ransomware victims by releasing the free decryption tool. However, before this software can be put to use, the users must remove Amnesia2 ransomware and its components from the infected device completely.

Malware professionals do not recommend doing it manually and encourage everyone to employ specialized tools for a definite Amnesia 2 elimination.

You should not forget the fact that you are dealign with a sophisticated parasite which seeks to prevent its elimination. If you find yourself in such situation, the instructions below will help you perform Amnesia2 removal in appropriate way.

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What to do if failed?
If you failed to remove infection using Reimage, submit a question to our support team and provide as much details as possible.
Reimage is recommended to uninstall Amnesia 2 ransomware virus. 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.

More information about this program can be found in Reimage review.

Manual Amnesia 2 virus Removal Guide:

Remove Amnesia 2 using Safe Mode with Networking

Reimage is a tool to detect malware.
You need to purchase Full version to remove infections.
More information about Reimage.

To remove Amnesia2 with Safe Mode with Networking, make sure you follow this step-by-step guide:

  • 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 Amnesia 2

    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 Amnesia 2 removal.

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

Remove Amnesia 2 using System Restore

Reimage is a tool to detect malware.
You need to purchase Full version to remove infections.
More information about Reimage.

  • 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 Amnesia 2. 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 Amnesia 2 removal is performed successfully.

Bonus: Recover your data

Guide which is presented above is supposed to help you remove Amnesia 2 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 Amnesia 2, you can use several methods to restore them:

Use Data Recovery Pro to recover files encrypted by Amnesia2 ransomware

To recover encrypted files, you can try using Data Recovery Pro. This guide will show you how to use it to recover encrypted files:

Free Amnesia 2 decrypter

Click here to download free Amnesia2 decrypter.

Finally, you should always think about the protection of crypto-ransomwares. In order to protect your computer from Amnesia 2 and other ransomwares, use a reputable anti-spyware, such as Reimage, Plumbytes Anti-MalwareWebroot SecureAnywhere AntiVirus or Malwarebytes Anti Malware

About the author

Jake Doevan
Jake Doevan - Computer technology expert

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