.ATLAS File Virus – Remove It and Restore Your Files

.ATLAS File Virus – Remove It and Restore Your Files

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This article will aid you in removing .ATLAS File Virus fully. Follow the ransomware removal instructions at the bottom of this article.

.ATLAS is the extension placed to files encrypted by ATLAS ransomware. After the payload of the ransomware is executed, your files will become encrypted and the virus will leave a ransom message with instructions for payment. Malware researchers believe it to be a variant of the .CHIP file virus. Continue to read below to see how you could try to potentially restore some of your data.

Threat Summary

Short DescriptionThe ransomware virus encrypts files on your computer and leaves a note demanding you to contact the cybercriminals about the ransom.
SymptomsThe ransomware will encrypt your files and then append the extension .ATLAS on each of the encrypted files.
Distribution MethodSpam Emails, Email Attachments
Detection Tool See If Your System Has Been Affected by ATLAS


Malware Removal Tool

User ExperienceJoin Our Forum to Discuss ATLAS.
Data Recovery ToolWindows Data Recovery by Stellar Phoenix Notice! This product scans your drive sectors to recover lost files and it may not recover 100% of the encrypted files, but only few of them, depending on the situation and whether or not you have reformatted your drive.

.ATLAS File Virus – Infection

The .ATLAS file virus could distribute its infection through diverse methods. A method that is observed to be very common is with a payload file that launches the malicious script for the ransomware, which in turn infects your computer. Such payloads are present around the Web and you should be cautious when surfing the Internet.

The .ATLAS file virus could distribute its payload file on social media websites and file-sharing networks. Freeware applications which are found on the Web could be presented as useful but at the same time could hide the malicious script for the cryptovirus. Avoid opening files straight away after you have downloaded them. That stands especially for ones that came from sources like suspicious e-mails or links. What you should rather do is to scan files before opening them with a security tool, while also checking their size and signatures for anything dubious. Also, you should read the tips for preventing ransomware given in the forum section.

.ATLAS File Virus – Description

The .ATLAS file virus is dubbed like that due to the fact that it appends the .ATLAS extension to files after it encrypts them. Malware researchers believe that the ransomware is a variant of the .CHIP Files Ransomware Virus.

The .ATLAS file virus could make entries in the Windows Registry to achieve persistence, launch and repress processes in Windows. Some entries are designed in a way that will start the virus automatically with each launch of the Windows Operating System, and one such entry is outlined right here:


The ransom note will appear in your computer after the encryption process is finished. The note is written in English, but doesn’t target English-speaking users specifically. Inside, you will view instructions for what to do to allegedly get your files recovered. The ransom note file is inside a file called “ATLAS_FILES.txt”.

The ATLAS_FILES.txt file will load the following ransom note, upon opening:

The ransom note states the following:

YOUR ID:bd25b3c75685487dg3gb3fc56f12653h22

Hello! All Your files are encrypted!

For more specific instructions, please contact us as soon as possible:






Kind regards, Support Team.

YOUR ID:bd25b3c75685487dg3gb3fc56f12653h22

YOUR ID:bd25b3c75685487dg3gb3fc56f12653h22

YOUR ID:bd25b3c75685487dg3gb3fc56f12653h22

YOUR ID:bd25b3c75685487dg3gb3fc56f12653h22

YOUR ID:bd25b3c75685487dg3gb3fc56f12653h22

The makers of the ATLAS ransomware are using the ProtonMail encrypted e-mail service as it becomes apparent from the ransom note. The following two addresses are used:

  • atlashelp@protonmail.com
  • atlasfix@protonmail.com

Any instructions present in the ransom note of the .ATLAS file virus should not be followed. You should NOT under any circumstance contact the cybercriminals. Nobody could give you a guarantee that your files will get restored if you pay the ransom. Besides, financially supporting cybercriminals is a bad idea. That may inspire the crooks to proceed with making ransomware viruses or get involved in more criminal acts.

.ATLAS File Virus – Encryption

The .ATLAS file virus ransomware will seek to encrypt files that have the following extensions:

→.pdf, .xls, .xlsx, .bmp, .doc, .docm, .docx, .html, .jpeg, .jpg, .mp3, .mp4, .php, .ppt, .pptx, .rar, .rtf, .sql, .tiff, .txt, .7z, .zip

More file extensions could be targeted as well. Every file that gets encrypted will receive the .ATLAS extension appended to each one of them. That extension is appended as a secondary one, leaving the original file name and extension of files intact. For instance, a file called “Work.doc will be renamed to Work.doc.ATLAS”. In the encryption process, a mixture of both the AES and RSA algorithms is being used.

The .ATLAS file virus cryptovirus is more than likely to erase the Shadow Volume Copies from the Windows operating system. That will surely make the encryption process more viable since it will eliminate one of the ways for file decryption. Continue reading an see what ways you can try out to potentially recover some of your data files.

.ATLAS File Virus – Removal and Restoration of Your Files

In case your computer got infected with the .ATLAS file virus, you should have a bit of experience in removing malware. You should get rid of this ransomware as fast as possible before it can have the chance to spread deeper and infect more computer systems. You should remove this ransomware and follow the step-by-step instructions guide provided down below.


Berta Bilbao

Berta is a dedicated malware researcher, dreaming for a more secure cyber space. Her fascination with IT security began a few years ago when a malware locked her out of her own computer.

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