Danger level:  
  (97/100)

Aleta ransomware. How to delete? (Removal tutorial)

removal by Lucia Danes - -   Also known as Aleta ransomware | Type: Ransomware
12

BTCWare Aleta virus attacks computers worldwide, asks for large ransoms

BTCWare Aleta ransom note

Aleta ransomware is a new data-encoding virus that belongs to BTCWare ransomware family. As soon as it infiltrates the target computer system, it encrypts files, adds .[black.mirror@qq.com].aleta file extensions to their filenames and drops !#_READ_ME_#!.inf file. This file is the ransom note that contains instructions on how to recover encrypted data.

The virus is also known as BTCWare Aleta ransomware. Its functionality hardly differs from earlier BTCWare versions – it is an illegal program designed to temporarily or permanently corrupt files on victim’s computer. There are very few possibilities to recover encrypted data, and of course, everything depends on victim’s choices.

The !#_READ_ME_#!.inf file left on victim’s computer informs the victim about the ransomware attack. It suggests writing to black.mirror@qq.com email to discover data recovery possibilities. Of course, criminals take advantage of victim’s frustration and suggest buying the data decryption tool for a particular price – ransom.

Unlike previous BTCWare variants, Aleta uses only one email address for communication with ransomware victims. For example, Master ransomware used more than ten different email addresses for the same purpose.

Aleta demands 2 Bitcoins per each compromised computer. In British pounds, this sum equals 3700. It goes without saying that cyber security experts do not recommend paying sum amounts of money to cybercriminals, especially when there are no guarantees regarding data recovery.

Remember that fraudsters use all possible methods to make themselves anonymous; therefore it wouldn’t be possible to catch them if they would decide to deceive you.

BTCWare Aleta developers suggest testing their decryptor on three files no larger than 1 Mb in their total size. These files can be sent to criminals via email. Criminals claim that their reply will contain decrypted versions of these files.

However, you shouldn’t put your trust in cybercriminals’ promises. We highly recommend deleting the ransomware with an anti-spyware or anti-malware program to protect the system from further damage. To remove Aleta, use trustworthy programs like Reimage or Malwarebytes Anti Malware.

Distribution of BTCWare-based viruses

Aleta virus is distributed in a similar way like the rest of viruses from BTCWare ransomware group. They all are promoted via traditional malware distribution techniques such as:

  • Malicious spam;
  • Exploit kits;
  • Trojans;
  • Malvertising;
  • Illegal software.

To avoid installing this virus, never open email attachments that come from someone who is a complete stranger to you. Also, remember that scammers just love to pretend that they’re working at legitimate companies.

Just because someone who claims to be from Amazon sent you an invoice or a receipt in a letter filled with Amazon logos, it doesn’t mean that you are talking to a real employee. It can a scammer trying to push malware to your computer.

To ward off ransomware distributed in different ways, you will need a powerful anti-malware solution and a data backup. These are two must-haves in order to bypass tragic consequences that ransomware can cause.

Remove Aleta ransomware with ease

It can be hard to remove Aleta virus because it tends to create obstacles for anti-malware or anti-spyware to start. To prepare a safe environment for malware removal software, restart your PC into Safe Mode with Networking.

The 2-spyware team says that there should be no attempts to perform a manual BTCware Aleta removal. This ransomware is highly sophisticated, and unless you are a professional malware analyst, most likely you won’t find all files and programs associated with the virus.

We might promote some affiliate products. An entire disclosure is provided in our Terms and Conditions. By Downloading any recommended Anti-spyware software to uninstall Aleta ransomware you accept our privacy policy and terms and conditions.
try it now!
Download
Reimage (remover) Happiness
Guarantee
Download
Reimage (remover) Happiness
Guarantee
Compatible with Microsoft Windows Compatible with OS X
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.
Computer security experts recommend using Reimage to uninstall Aleta ransomware. Reimage scans the entire computer system and checks whether it is infected with spyware/malware or not. If you want to remove computer threats and secure your computer system, you should consider buying the licensed version of Reimage.

You can find more details about this program in Reimage review.

You can find more details about this program in Reimage review.
Press mentions on Reimage
Press mentions on Reimage

Manual Aleta Virus Removal Instructions:

Eliminate Aleta using Safe Mode with Networking

You can detect malware using Reimage.
You need to purchase a licensed version of it to remove threats.
More details about Reimage.

You can only remove Aleta after rebooting your PC into Safe Mode with Networking. This tutorial explains everything from A to Z to ease the task for you.

  • Step 1: Restart your computer in Safe Mode with Networking

    Windows 7 / Vista / XP
    1. Go to Start Shutdown Restart OK.
    2. As soon as your computer starts, start pressing F8 key repeatedly before the Windows logo shows up.
    3. Choose Safe Mode with Networking from the list Choose 'Safe Mode with Networking' option

    Windows 10 / Windows 8
    1. Click on the Power button at the Windows login screen, and then press and hold Shift key on your keyboard. Then click Restart.
    2. Then select Troubleshoot Advanced options Startup Settings and click Restart.
    3. Once your computer starts, select Enable Safe Mode with Networking from the list of options in Startup Settings. Choose 'Enable Safe Mode with Networking' option
  • Step 2: Remove Aleta

    Sign in to your account and launch any Internet browser. Download a legitimate anti-malware software, for instance, Reimage. Make sure you update it to the latest version and then run a full system scan with it to detect and eliminate all malicious components of the ransomware to remove Aleta completely.

If your ransomware does not allow you to access Safe Mode with Networking, please follow the instructions provided below.

Eliminate Aleta using System Restore

You can detect malware using Reimage.
You need to purchase a licensed version of it to remove threats.
More details about Reimage.

  • Step 1: Restart your computer in Safe Mode with Command Prompt

    Windows 7 / Vista / XP
    1. Go to Start Shutdown Restart OK.
    2. As soon as your computer starts, start pressing F8 key repeatedly before the Windows logo shows up.
    3. Choose Command Prompt from the list Choose 'Safe Mode with Command Prompt' option

    Windows 10 / Windows 8
    1. Click on the Power button at the Windows login screen, and then press and hold Shift key on your keyboard. Then click Restart.
    2. Then select Troubleshoot Advanced options Startup Settings and click Restart.
    3. Once your computer starts, select Enable Safe Mode with Command Prompt from the list of options in Startup Settings. Choose 'Enable Safe Mode with Command Prompt' option
  • Step 2: Perform a system restore to recover files and settings
    1. When the Command Prompt window appears, type in cd restore and press Enter. Type 'cd restore' without quotes and hit 'Enter'
    2. Then type rstrui.exe and hit Enter.. Type 'rstrui.exe' without quotes and hit 'Enter'
    3. In a new window that shows up, click the Next button and choose a restore point that was created before the infiltration of Aleta and then click on the Next button again. When 'System Restore' wizard comes up, click 'Next'. Choose a preferable restore point and click 'Next'
    4. To start system restore, click Yes. Hit 'Yes' and start system restore
    After restoring the computer system to an antecedent date, install and check your computer with Reimage to uncover any remains of Aleta.

Bonus: Restore your files

Using the tutorial provided above you should be able to eliminate Aleta from the infected device. novirus.uk team has also prepared an in-depth data recovery guide which you will also find above.

We do not recommend paying the ransom to Aleta developers because malware analysts managed to create decryption tools for previous versions of BTCWare. Therefore, you can either test your patience, or try one of data recovery methods listed below.

There are a couple of methods you can apply to recover data encrypted by Aleta:

Check out this data recovery tool

Data Recovery Pro is a software praised by many users who accidentally deleted or corrupted their files. Although it wasn't balanced to work on files encrypted by ransomware, we still recommend trying it.

  • Download Data Recovery Pro (https://novirus.uk/download/data-recovery-pro-setup.exe);
  • Install Data Recovery on your computer following the steps indicated in the software’s Setup;
  • Run the program to scan your device for the data encrypted by Aleta ransomware;
  • Recover the data.

Try to find those Volume Shadow Copies

Volume Shadow Copies are data backups created by Microsoft Windows system. However, many ransomware viruses delete these copies right after the data encryption procedure. Sometimes, ransomware viruses fail to complete all tasks properly. This idea makes us think that ShadowExplorer could come in handy when looking for those Volume Shadow Copies.

  • Download Shadow Explorer (http://shadowexplorer.com/);
  • Install Shadow Explorer on your computer following the instructions in the software’s Setup Wizard;
  • Run the program. Navigate to the menu on the top-left corner and select a disk containing your encrypted files. Look through the available folders;
  • When you find the folder you want to recover, right-click it and select “Export”. Also, choose where the recovered data will be stored.

It is strongly recommended to take precautions and secure your computer from malware attacks. To protect your PC from Aleta and other dangerous viruses, you should install and keep a powerful malware removal tool, for instance, Reimage, Plumbytes Anti-MalwareWebroot SecureAnywhere AntiVirus or Malwarebytes Anti Malware.

About the author

Lucia Danes
Lucia Danes - Virus researcher

If you found this free removal tutorial helpful, please consider making a donation to support us. Even the smallest amount will be appreciated and will help to keep this service alive.

More information about the author

Source: https://www.2-spyware.com/remove-aleta-ransomware-virus.html

Uninstall guides in different languages