Ransomware

Aabn File Virus Removal Guide (+Decrypt .aabn files)

Aabn File Virus is a notorious computer malware that belongs to the Stop/Djvu ransomware family. It is programmed to encrypt data on an infected PC and demand ransom money for the decryption key. It uses a powerful algorithm to encrypt files (documents, images, videos, audio, database, backup, etc.) on a targeted PC.

aabn

This virus encrypts files by appending a “.aabn” extension to the original filename. For example, a file “photo.jpg” will get changed into “photo.jpg.aabn” after this ransomware attack. Upon successful transformation of files, a ransom note “_readme.txt” is dropped in all compromised folders.

The Ransom note left by Aabn Virus contains a threatening message. It instructs victims to contact cyber criminals via email address. It also asks users to pay ransomware money through Bitcoin to purchase the decryption tool. Read this guide to know to get rid of this malware and restore your files.

SpyHunter 5 Anti-Malware

Some threats keep getting back on the PC if all associated files are not removed. So you are advised to use a powerful Malware Removal Tool to run a thorough scan of your PC and delete all threats at once.

Compatible with: Windows XP/Vista/7/8/10/11

Special Offer SpyHunter 5 Anti-Malware offers a 7-day fully-functional Free Trial. Credit card required, NO charge upfront. No charge if you cancel up to two business days before the trial period ends. Read SpyHunter 5 Review, and Free SpyHunter Remover details.

What is Aabn ransomware?

Aabn is a file-encrypting malware. It encrypts files on infected PC (render them useless) and demands ransom money for decryption. It offers free decryption of one file as proof and forces its victims to purchase a decryption tool. The initial price of the decryptor is set as 980 USD for one user. However, Aabn is also offering a 50% discount (490 USD) if victims pay within 72 hours.

Aabn File Virus is a recent variant of old malware. It uses a very powerful military-grade encryption algorithm to encode files. Unfortunately, there is no free decryptor available for this malware as of now. It also seems quite impossible to decrypt files without a valid decoder.

Aabn Virus Ransom Note

Once this .Aabn virus encrypts your files, you can no longer access any of your data. A ransom note “_readme.txt” will be placed in every folder. It will keep encrypting new files until you remove this threat completely from your PC. Removing this threat will not restore your files, but it will prevent further damage. You cannot recover data from backup until you get rid of this infection.

How did Aabn virus infect my computer?

Threats like this are mostly spread via spam email campaigns. Cybercriminals send fake emails with virulent attachments (like pdf, docs, ppt, etc.) or download links. When you download those files or click on links, it triggers the download of malware.

Aabn File Virus can also get distributed via bundled freeware downloads and Peer-to-Peer sharing networks. Cracked software or illegal patches (activation tools) and fake software updates are also used to spread infections. Visiting porn or torrent sites can also expose your system to lots of unwanted threats and viruses.

Threat Analysis

Name Aabn
Type Ransomware, File-Encrypting virus
Family STOP/DJVU Ransomware
Extension .Aabn
Threat Level High (Encrypt all your data and Restrict access to your files).
Symptoms Victims cannot access any files on their PC and find Ransom notes asking for money.
Damage Aabn Ransomware will encrypt your data by adding “.aabn” extension to file names and demand ransom money for the decryption key
Ransom Note _Readme.txt
Ransom Amount $490 USD to $980 USD
Distribution It is mainly distributed through spam emails, bundled freeware, porn, or torrent sites.
Removal Download SpyHunter 5 Anti-Malware
File Recovery Download Data Recovery Software

Do Not Pay Ransom Money

Victims’ are advised not to pay any money to Aabn Virus creators. It is not ideal to incentivize cyber criminals by paying. It will surely encourage them to carry out more malware attacks like this. Once you pay to decrypt your files, they can encrypt your files later for more money.

It is also not sure that you will get a decryption tool after paying. Cybercriminals often cheat victims and stop all communications after getting paid. Payment is also done via cryptocurrency, so it is impossible to track who got the money.

You are advised to use a powerful Anti-Malware to completely remove this .Aabn Virus from infected PC. You should try a good data recovery tool to restore your encrypted files. Also, create a backup of all important files on USB drives or a Cloud drive to avoid data loss.

Ransom note “_readme.txt” contains the following text message :

ATTENTION!

Don’t worry, you can return all your files!
All your files like photos, databases, documents and other important are encrypted with strongest encryption and unique key.
The only method of recovering files is to purchase decrypt tool and unique key for you.
This software will decrypt all your encrypted files.
What guarantees you have?
You can send one of your encrypted file from your PC and we decrypt it for free.
But we can decrypt only 1 file for free. File must not contain valuable information.
You can get and look video overview decrypt tool:
hxxps://we.tl/t-Oc0xgfzC7q
Price of private key and decrypt software is $980.
Discount 50% available if you contact us first 72 hours, that’s price for you is $490.
Please note that you’ll never restore your data without payment.
Check your e-mail “Spam” or “Junk” folder if you don’t get answer more than 6 hours.

To get this software you need write on our e-mail:
support@sysmail.ch

Reserve e-mail address to contact us:
supportsys@airmail.cc

Your personal ID:
-

How to Remove Aabn Virus

Aabn is a dangerous malware that can cause major damage to your computer. This nasty threat will bring several new problems to your PC. This is why it is quite imperative to delete this threat permanently before it completely damages your entire computer system. Once it manages to infiltrate your system, it will make your system vulnerable. This nasty malware is capable of bringing other harmful viruses to your system without your consent. It can completely obliterate your system performance in no time. This virus also has a tendency to hide its malicious copies at various locations on your PC under different names. It is not an easy job to find and remove those virus related files manually.

In this guide, you will find instructions for two very different techniques to get rid of Aabn infection. The first one is the Automatic Removal which is quite fast, effective and accurate. The second method is Manual Removal which usually takes lots of time, needs technical expertise, and often fails to give desired results. However, it is advised to take the help of both techniques to ensure the complete removal of the malware from your system. In case you are not handy with system operations and technical stuff, just opt for the automatic malware removal process to eliminate Aabn infection.

Automatic Aabn Virus Removal Guide

As you already know, Aabn Virus is a notorious and cunning malware that is quite hard to remove through manual means. This virus can keep coming back on the infected computer through files and shortcuts or settings that it has already created on your machine. Removing all those at once is the only way to get rid of this infection and stop it from getting into your system ever again.

So the best way to remove Aabn effectively is to use a powerful Automatic Removal Tool and save your time and efforts. This software is a well-trusted and very powerful anti-malware program that can detect all hidden threats like Trojan, Ransomware, Worms, Spyware, Rootkits, and many others. It also provides 24X7 customer support and one-on-one Spyware HelpDesk support for Custom Malware removal. Advanced System Guard feature detects and removes threats in real-time. It has a very User-Friendly Interface and regular Malware updates make it most effective against the latest malware attacks.

How SpyHunter 5 Anti-Malware Works

  • First, you need to click on the below download button to get the software.

Geek’s Recommendation

Some threats keep getting back on the machine if all associated files are not removed. So you are advised to use a powerful Malware Removal Tool to run a thorough scan of your PC and delete all threats at once.

SpyHunter 5 Anti-Malware offers a 7-day fully-functional Free Trial. Credit card required, NO charge upfront. No charge if you cancel up to two business days before the trial period ends. Read SpyHunter 5 Review, and Free SpyHunter Remover details.

  • Then double-click on the installer you downloaded to install the program.

double clickAllow access

  • Launch the Anti-Malware application and click on Start Scan Now button.

Scan for Aabn

  • The software will scan your PC for all hidden threats and viruses on your system.

Scan for Aabn

  • Click on the Next button to see results and delete all the threats and viruses.

Remove Aabn

How To Decrypt .Aabn Files

As all your files are encrypted, you need to recover your data without paying ransom money to hackers. If your files are important then you must have created a backup and you can use that backup to recover your files. If you don’t have a backup or this virus has encrypted your backup files, then you are left to seek professional help.

As there is no Aabn ransomware decryptor available, we recommend you use powerful data recovery software to decrypt Aabn virus files. It is a risk-free and smart way. You can just download the free version and scan your PC for files. There is a high probability that it can recover most of your files in a fraction of the amount that hackers are demanding. It is also needless to say that paying hackers will only motivate hackers to carry out more attacks.

  • First, you need to download Data Recovery software on your PC.

Download Data Recovery Software Now

  • Install the program, launch it then select the Data type to recover, and click the Next button.

select Data type

  • Select the location from where you want to recover data and click the Scan button.

Select location

  • After the scan, the software will list all files, select them and click the Recover button.

Recover Aabn encrypted files

Manual Aabn Removal Guide

Before you start Manual Removal

Please Bookmark This Page by pressing the {ctrl+D} button or print it out on paper before you start the Manual Removal because you may need to restart your PC or browser.) Attention! For the safety of your system, please confirm a few things before you begin manual removal:

  1. You have done this before, which means you have experience in removing the virus manually;
  2. That you know your way around PC and  all necessary processes and applications;
  3. You know about Registry entry and the Serious repercussions of any mistake;
  4. Make sure you can reverse any mistake made during virus removal.

If you don’t attain any of the above standards, then manual removal could be a very risky idea. It is most likely best for you to use the SpyHunter 5 Anti-Malware which is totally secure and efficient method.

SpyHunter 5 Anti-Malware offers a 7-day fully-functional Free Trial. Credit card required, NO charge upfront. No charge if you cancel up to two business days before the trial period ends. Read SpyHunter 5 Review, and Free SpyHunter Remover details.

Start PC in safe mode with networking

  • Press Windows Key + R buttons together on the keyboard.
  • Type msconfig in the Run Box then click the OK button.
  • Click on the Boot tab then the System configuration window will appear.
  • Choose Safe Boot, check the network box, Click Apply, and press the OK button.

Safe boot

Kill Malicious Process From Task Manager

  • Press Windows Key + R buttons together on the keyboard.
  • Type taskmgr in Run Box and then click the OK button.
  • Find the virus related or unknown malicious process.
  • Now right-click on it then click End process.

Stop Aabn related task

Remove Aabn Ransomware Virus from PC

  • First of all Press Windows Key + R buttons together.
  • Type appwiz.cpl in the Run box and then click the OK button.
  • Now Programs and Features windows will appear on the screen.
  • Find and remove all virus related or malicious programs.

Remove Aabn

Warning: Do not play with Windows registry, host file, or restore options if you don’t have previous experience with it. Removing the wrong files may break your system entirely. So if you are not sure, then stick to the Automatic Malware Removal option.

SpyHunter 5 Anti-Malware offers a 7-day fully-functional Free Trial. Credit card required, NO charge upfront. No charge if you cancel up to two business days before the trial period ends. Read SpyHunter 5 Review, and Free SpyHunter Remover details.

Remove Virus related IP addresses from Hosts’ Files

  • Press Windows Key + R buttons together on the keyboard.
  • Type C:\Windows\System32\drivers\etc in Run Box and then click the OK button.
  • Now open the host file with Notepad.
  • Look for any suspicious IP addresses that might be related to the Virus.
  • Delete all the malicious IP addresses and save the host files.

Remove Aabn virus related IP address

Remove Virus From Windows Registry Editor

  • Press Windows Key + R buttons together on the keyboard.
  • Type regedit in Run Box and then click the OK button.
  • Registry Editor will open, then press CTRL +F buttons together.
  • Now type Aabn and then click on Find Next button.
  • Find all the related entries and delete them one by one

Remove Aabn related registry

Delete Virus related files from your PC

When a threat gets onto a PC, it most likely creates some files at different locations on the system. These files are used to perform a specific action and also help malware in getting back to the computer once it’s removed. So you just need to find also delete all those files associated with the virus. Carefully follow the below instruction :

  • Press Windows Key + R buttons together on the keyboard
  • Type each of the following in Run Box and press the OK button
  1. %AppData%
  2. %LocalAppData%
  3. %ProgramData%
  4. %WinDir%
  5. %Temp%

For the first four options, look for any recent folder related to the .Aabn File Virus and remove them. For the Temp folder, you can delete all the files.

Remove Aabn Virus via system restore

  • Press Windows Key + R buttons together on the keyboard.
  • Type cmd in Run Box and then click the OK button.
  • Type cd restore and press Enter, then type rstrui.exe and press Enter.
  • When the System Restore window opens on your computer screen click the Next button, then choose a System Restore point you have created in the past and click the Next button.
  • Finally, click on the Yes button to start the system restoration process.

Remove Aabn via system restore

Note: This will only work if you have a restore point set on your PC or it will give an error message. Restoring the computer to a previous version may or may not remove this virus. Most of the time, viruses just delete all the restore points. If this trick does not work for you then don’t get disappointed.

Prevent Aabn Virus in Future

  • Use a good anti-virus, be it a free version but don’t use cracked security programs.
  • Make sure that your Windows firewall is active, so it can block upcoming threats.
  • Keep your Windows/Mac OS and other programs updated to avoid vulnerabilities.
  • Download updates only from official websites, don’t use suspicious sites.
  • Never download and install pirated software, games, or illegal patches on your PC.
  • Do not open spam emails from an unknown sender and scan all attachments before opening.
  • Never download freeware third-party programs from unreliable sources or websites.
  • Avoid connecting your PC to unsafe public Wi-Fi to protect your privacy.
  • You can also use a VPN to spoof your connection and avoid malicious sites.
  • Create a system restore point on your system for security purposes.
  • Keep a backup of all your important files to avoid data loss.
Still, having issues? Need help?

SpyHunter 5 Anti-Malware

Some threats keep getting back on the PC if all associated files are not removed. So you are advised to use a powerful Malware Removal Tool to run a thorough scan of your PC and delete all threats at once.

Compatible with: Windows XP/Vista/7/8/10/11

Special Offer SpyHunter 5 Anti-Malware offers a 7-day fully-functional Free Trial. Credit card required, NO charge upfront. No charge if you cancel up to two business days before the trial period ends. Read SpyHunter 5 Review, and Free SpyHunter Remover details.

About the author

Robert Calvert

Robert is the Chief Security Expert and Founder of PCSafetyGeek.com website. He is a cybersecurity enthusiast who loves to research about Malware outbreaks and write about their remedies. He also like to spend time trying new software, reviewing them and sharing IT news. However he is a real coffee lover and likes to play chess in spare time (which is quite rare 😜).

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