MASONS Ransomware 🔐 (.MASONS File) — Removal Guide

The Masons virus belongs with the ransomware type of malicious agent. Ransomware of this type encrypts all the data on your PC (photos, documents, excel sheets, audio files, videos, etc) and adds its specific extension to every file, creating the six62ix.txt files in every directory with the encrypted files.

What is Masons virus?

☝ A strictly accurate designation for the Masons would be “a ransomware-type infection”.

Masons adds its specific .masons extension to the name of every encoded file. For instance, an image named “photo.jpg” will be renamed to “photo.jpg.masons”. In the same manner, the Excel sheet named “table.xlsx” will become “table.xlsx.masons”, and so forth.

In each folder containing the encoded files, a six62ix.txt text document will be created. It is a ransom money note. It contains information about the ways of contacting the racketeers and some other remarks. The ransom note most probably contains a description of how to purchase the decryption tool from the racketeers. That is basically the scheme of the crime.

Masons abstract:
Name Masons Virus
Extension .masons
Ransomware note six62ix.txt
Detection Crytex.Virus.FileInfector.DDS, Win32/Filecoder.OLC, Malware-Cryptor.InstallCore.5
Symptoms Your files (photos, videos, documents) get a .masons extension and you can’t open them.
Fix Tool See If Your System Has Been Affected by Masons virus

In the image below, you can see what a directory with files encrypted by the Masons looks like. Each filename has the “.masons” extension appended to it.

Masons Virus - encrypted .masons files

That is how encrypted “.masons” files look.

How did Masons ransomware end up on my PC?

There are many possible ways of ransomware injection.

Nowadays, there are three most exploited methods for malefactors to have the Masons virus working in your system. These are email spam, Trojan injection and peer-to-peer networks.

If you open your inbox and see emails that look just like notifications from utility services companies, delivery agencies like FedEx, Internet providers, and whatnot, but whose sender is strange to you, be wary of opening those letters. They are most likely to have a viral item enclosed in them. Therefore, it is even riskier to download any attachments that come with letters like these.

As for the peer-to-peer networks like torrent trackers or eMule, the danger is that they are even more trust-based than the rest of the Web. You can never know what you download until you get it. Our suggestion is that you use trustworthy resources. Also, it is a good idea to scan the folder containing the downloaded files with the antivirus as soon as the downloading is done.

How to remove the Masons virus?

It is important to note that besides encrypting your data, the Masons virus will probably install the Azorult Spyware on your machine to get access to credentials to different accounts (including cryptocurrency wallets). The mentioned program can extract your credentials from your browser’s auto-filling data.

Often criminals would decrypt few of your files so you know that they indeed have the decryption program. Since Masons virus is a relatively new ransomware, security software designers have not yet found a method to reverse its work. Nevertheless, the decoding tools are constantly upgraded, so the solution may soon be available.

Understandably, if the criminals do the job of encrypting someone’s essential files, the desperate person will most likely fulfill their demands. However, paying to racketeers does not necessarily mean that you’re getting your blocked information back. It is still dangerous. After getting the money, the racketeers may send a wrong decryption key to the victim. There were reports of ransomware developers simply disappearing after getting the money without even bothering to reply.

The optimal solution against ransomware is to have a system restore point or the copies of your critical files in the cloud drive or at least on an external storage. Surely, that might be not enough. The most important thing could be that file you were working on when it all went down. Nevertheless, it is something. It is also wise to scan your PC for viruses with the antivirus program after the OS is rolled back.

There are other ransomware products, besides Masons, that work similarly. Examples of those are Bpws, Mzop, Bpsm, and some others. The two main differences between them and the Masons are the ransom amount and the encoding method. The rest is the same: files become inaccessible, their extensions altered, ransom notes emerge in each folder containing encoded files.

Some fortunate users were able to decode the blocked files with the aid of the free software provided by anti-malware developers. Sometimes the racketeers mistakenly send the decryption code to the wronged in the ransom readme. Such an epic fail allows the victim to restore the files. But naturally, one should never expect such a chance. Make no mistake, ransomware is a criminals’ tool to lay their hands on the money of their victims.

How to avert ransomware attack?

Masons ransomware doesn’t have a endless power, neither does any similar malware.

You can armour your PC from ransomware infiltration in several easy steps:

  • Ignore any emails from unknown mailboxes with unknown addresses, or with content that has nothing to do with something you are waiting for (how can you win in a lottery without even taking part in it?). In case the email subject is likely something you are waiting for, scrutinize all elements of the dubious email with caution. A hoax email will surely contain a mistake.
  • Do not use cracked or untrusted software. Trojans are often spreaded as an element of cracked software, possibly as a “patch” to prevent the license check. Understandably, potentially dangerous programs are difficult to tell from reliable ones, because trojans sometimes have the functionality you need. Try to find information on this software product on the anti-malware message boards, but the best solution is not to use such software.
Reasons why I would recommend GridinSoft2

Download Removal Tool.

Run the setup file.

Run Setup.exe
GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Frequently Asked Questions

đŸ€” How can I open “.masons” files?Is it possible to open“.masons” files?

There’s no way to do it, unless the files “.masons” files are decrypted.

đŸ€” I really need to decrypt those “.masons” files ASAP. How can I do that?

It’s good if you have fаr-sightedly saved copies of these important files elsewhere. If not, there is still a function of System Restore but it needs a Restore Point to be previously saved. There are other ways to beat ransomware, but they take time.

đŸ€” What to do if the Masons virus has blocked my PC and I can’t get the activation code.

đŸ€” And what should I do now?

Many of the blocked files might still be within your reach

  • If you sent or received your important files via email, you could still download them from your online mail server.
  • You might have shared images or videos with your friends or relatives. Simply ask them to post those images back to you.
  • If you have initially got any of your files from the Web, you can try downloading them again.
  • Your messengers, social media pages, and cloud disks might have all those files as well.
  • Maybe you still have the needed files on your old PC, a laptop, cellphone, memory stick, etc.

USEFUL TIP: You can use file recovery programs4 to retrieve your lost information since ransomware encrypts the copies of your files, deleting the original ones. In the video below, you can see how to recover your files with PhotoRec, but be advised: you can do it only after you eradicate the virus with an anti-malware program.

Also, you can contact the following official fraud and scam sites to report this attack:

To report the attack, you can contact local executive boards. For instance, if you live in USA, you can have a talk with FBI Local field office, IC3 or Secret Service.

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Brendan Smith

References

  1. Here’s the list of Top 10 Data Recovery Software Of 2023.

About the author

Brendan Smith

Cybersecurity analyst covering malware families, suspicious files, and detection alerts. Brendan focuses on clear explanations of what a warning means, when it may be a false positive, and which cleanup steps are appropriate.

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