What is .aesir file extension?

.aesir file extension is the file extension added to files encrypted by the new version of the infamous Locky ransomware. Previous versions of this nasty virus include .thor and .odin. This is possibly the worst virus you can get because it will encrypt your files and then demand that you pay a couple of thousand dollars if you want to restore your files. Decrypting .aesir file extension files is virtually impossible without the help of the criminals so unless you have backup, you’re in trouble. If you’re thinking about paying the ransom, we suggest you reconsider. You will give them more than $2000 and they will use that money to develop more version of the ransomware and this will never end. Besides, in very rare cases does paying lead to file decryption, they’ll just take your money and give you nothing. Which is why you need to delete .aesir file extension as soon as possible.

aesir file extension

What makes .aesir file extension so dangerous?

Just like all Locky versions, .aesir file extension mainly spreads via spam emails. An infected email is sent to thousands of users and when they open the file attached, they download the ransomware onto their computer. The sender might pretend to be from a legitimate company or government organization and pressure you to open the email attachment. If it ended up in the spam folder or the sender is unknown, twink twice before opening the email attachment. Look into the contents and make sure it’s safe to open. Carelessly opening emails can have disastrous consequences.

Once .aesir file extension is on your computer, it will use the AES-1024 and RSA-2048 encryption algorithms to make your files unreadable. It will rename your files and add the .aesir file extension. It will then display you the usual Locky ransom note, in which the user will find information about what has happened. You will be asked to download the Tor browser and then access a certain website where you will need to pay 3 Bitcoins ($2214) to buy the decryptor. The note also claims that decrypting files without the decryptor is impossible. Which is, unfortunately, true. Paying should also not be an option because imagine if 100 people payed, the hackers would get a staggering amount of money. They would use that money for future projects and develop more and more versions of the virus. And even if you did pay, what’s stopping the hackers from just taking your money and not giving you anything in return. We strongly suggest you delete .aesir file extension and ignore all demands. If you have backup, you can get the files from there. But bear in mind that you need to first remove .aesir file extension from your computer.

.aesir file extension removal

We can only suggest you use anti-malware software to remove .aesir file extension. Manual .aesir file extension removal is possible but it could damage your computer if you are an inexperienced user.


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Quick Menu

Step 1. Delete .aesir file extension using Safe Mode with Networking.

Remove .aesir file extension from Windows 7/Windows Vista/Windows XP
  1. Click on Start and select Shutdown.
  2. Choose Restart and click OK. Windows 7 - restart
  3. Start tapping F8 when your PC starts loading.
  4. Under Advanced Boot Options, choose Safe Mode with Networking. Remove .aesir file extension - boot options
  5. Open your browser and download the anti-malware utility.
  6. Use the utility to remove .aesir file extension
Remove .aesir file extension from Windows 8/Windows 10
  1. On the Windows login screen, press the Power button.
  2. Tap and hold Shift and select Restart. Windows 10 - restart
  3. Go to Troubleshoot → Advanced options → Start Settings.
  4. Choose Enable Safe Mode or Safe Mode with Networking under Startup Settings. Win 10 Boot Options
  5. Click Restart.
  6. Open your web browser and download the malware remover.
  7. Use the software to delete .aesir file extension

Step 2. Restore Your Files using System Restore

Delete .aesir file extension from Windows 7/Windows Vista/Windows XP
  1. Click Start and choose Shutdown.
  2. Select Restart and OK Windows 7 - restart
  3. When your PC starts loading, press F8 repeatedly to open Advanced Boot Options
  4. Choose Command Prompt from the list. Windows boot menu - command prompt
  5. Type in cd restore and tap Enter. Uninstall .aesir file extension - command prompt restore
  6. Type in rstrui.exe and press Enter. Delete .aesir file extension - command prompt restore execute
  7. Click Next in the new window and select the restore point prior to the infection. .aesir file extension - restore point
  8. Click Next again and click Yes to begin the system restore. .aesir file extension removal - restore message
Delete .aesir file extension from Windows 8/Windows 10
  1. Click the Power button on the Windows login screen.
  2. Press and hold Shift and click Restart. Windows 10 - restart
  3. Choose Troubleshoot and go to Advanced options.
  4. Select Command Prompt and click Restart. Win 10 command prompt
  5. In Command Prompt, input cd restore and tap Enter. Uninstall .aesir file extension - command prompt restore
  6. Type in rstrui.exe and tap Enter again. Delete .aesir file extension - command prompt restore execute
  7. Click Next in the new System Restore window. Get rid of .aesir file extension - restore init
  8. Choose the restore point prior to the infection. .aesir file extension - restore point
  9. Click Next and then click Yes to restore your system. .aesir file extension removal - restore message

Site Disclaimer

2-remove-virus.com is not sponsored, owned, affiliated, or linked to malware developers or distributors that are referenced in this article. The article does not promote or endorse any type of malware. We aim at providing useful information that will help computer users to detect and eliminate the unwanted malicious programs from their computers. This can be done manually by following the instructions presented in the article or automatically by implementing the suggested anti-malware tools.

The article is only meant to be used for educational purposes. If you follow the instructions given in the article, you agree to be contracted by the disclaimer. We do not guarantee that the artcile will present you with a solution that removes the malign threats completely. Malware changes constantly, which is why, in some cases, it may be difficult to clean the computer fully by using only the manual removal instructions.

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