.NON Files Encrypted (NON Virus) — How to Remove?

Written by Brendan Smith
The Non virus belongs to the Phobos ransomware family. Malware of this type encrypts all the data on your computer (images, text files, excel tables, audio files, videos, etc) and adds its own extension to every file, creating the info.txt files in each folder with the encrypted files.
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What is Non virus?

☝️ A scientifically correct designation for the Non is “a Phobos family ransomware-type malicious agent”.

The renaming will be done according to the following pattern: victim’s_ID.contact_email.Non. During the encryption, a file named, for example, “report.docx” will be changed to “report.docx.id[9ECFA84E-3268].[noname@mailc.net].Non”.

In each folder that contains the encrypted files, a info.txt file will be found. It is a ransom money note. It contains information on the ways of paying the ransom and some other remarks. The ransom note usually contains a description of how to buy the decryption tool from the racketeers. You can obtain this decoding tool after contacting noname@mailc.net by email. That is it.

Non outline:
NameNon Virus
Ransomware family1Phobos ransomware
Extension.Non
Ransomware noteinfo.txt
Contactnoname@mailc.net
Detection2Trojan:Win32/FormBook.RR!MTB, Ransom:Win32/Cerber, Trojan-Ransom.Win32.Wanna.apno
SymptomsYour files (photos, videos, documents) get a .Non extension and you can’t open them.
Fix ToolSee If Your System Has Been Affected by Non virus

The info.txt file coming in package with the Non malware provides the following discouraging information:

!!!All of your files are encrypted!!!
To decrypt them send e-mail to this address: noname@mailc.net.
If we don\'t answer in 24h., send e-mail to this address: noname@mailas.com 

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

Non Virus - encrypted .Non files

An example of encrypted .Non files.

How did Non ransomware end up on my PC?

There are many possible ways of ransomware infiltration.

There are currently three most popular methods for malefactors to have ransomware working in your system. These are email spam, Trojan injection and peer-to-peer networks.

If you access your mailbox and see emails that look just like notifications from utility services providers, postal agencies like FedEx, web-access providers, and whatnot, but whose sender is unknown to you, beware of opening those emails. They are very likely to have a malicious file enclosed in them. Therefore, it is even riskier to open any attachments that come with emails like these.

Another option for ransom hunters is a Trojan file model3. A Trojan is an object that gets into your machine pretending to be something legal. For example, you download an installer of some program you need or an update for some program. However, what is unboxed reveals itself a harmful agent that encodes your data. As the installation file can have any name and any icon, you’d better be sure that you can trust the resource of the files you’re downloading. The best thing is to use the software developers’ official websites.

As for the peer networks like BitTorrent or eMule, the threat is that they are even more trust-based than the rest of the Web. You can never guess what you download until you get it. So you’d better be using trustworthy resources. Also, it is a good idea to scan the directory containing the downloaded items with the anti-malware utility as soon as the downloading is done.

How to remove the Non virus?

It is crucial to note that besides encrypting your files, the Non virus will most likely install the Azorult Spyware on your PC to seize your credentials to various accounts (including cryptocurrency wallets). That spyware4 can extract your credentials from your browser’s auto-filling cardfile.

Sometimes racketeers would decrypt several of your files so you know that they really have the decryption program. As Non virus is a relatively new ransomware, anti-malware engineers have not yet found a method to undo its work. However, the decoding instruments are constantly upgraded, so the solution may soon arrive.

Sure thing, if the tamperers succeed in encrypting victim’s critical files, the desperate person will most likely fulfill their demands. However, paying a ransom does not necessarily mean that you’re getting your blocked information back. It is still dangerous. After receiving the ransom, the racketeers may send a wrong decryption key to the injured party. There were reports of criminals simply vanishing after getting the ransom without even bothering to reply.

The best countermeasure to ransomware is to have a system restore point or the copies of your essential files in the cloud drive or at least on an external storage. Obviously, that might be not enough. The most important thing could be that one you were working upon when it all started. But at least it is something. It is also advisable to scan your drives with the anti-malware utility after the system restoration.

Non is not the only ransomware of its kind, since there are other specimens of ransomware out there that act in the same manner. For instance, Zfdv, Bbyy, Bbzz, and some others. The two major differences between them and the Non are the ransom amount and the method of encryption. The rest is almost identical: documents become encoded, their extensions changed, ransom notes appear in every directory containing encoded files.

Some fortunate people were able to decode the blocked files with the aid of the free tools provided by anti-malware experts. Sometimes the criminals mistakenly send the decoding key to the wronged in the ransom note. Such an extraordinary fail allows the user to restore the files. But of course, one should never expect such a chance. Remember, ransomware is a tamperers’ technology to lay their hands on the money of their victims.

How сan I avert ransomware infection?

Non ransomware has no superpower, so as any similar malware.

You can armour your PC from ransomware attack within several easy steps:

  • Never open any letters from unknown mailers with strange addresses, or with content that has nothing to do with something you are expecting (how can you win in a money prize draw without participating in it?). In case the email subject is likely something you are expecting, scrutinize all elements of the questionable email with caution. A hoax email will surely contain a mistake.
  • Do not use cracked or untrusted programs. Trojan viruses are often spreaded as an element of cracked products, most likely under the guise of “patch” preventing the license check. But dubious programs are very hard to tell from trustworthy ones, as trojans sometimes have the functionality you need. You can try to find information on this software product on the anti-malware message boards, but the best way is not to use such software.
  • And to be sure about the safety of the objects you downloaded, scan them with GridinSoft Anti-Malware. This program will be a perfect armor for your PC.
Reasons why I would recommend GridinSoft5

There is no better way to recognize, remove and prevent ransomware than to use an anti-malware software from GridinSoft6.

Download Removal Tool.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your computer.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

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 will automatically start scanning your computer for Non infections and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has completed, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

FAQ

🤔 Is it possible to open “.Non” files?

Unfortunately, no. You need to decipher the “.Non” files first. Then you will be able to open them.

🤔 I really need to decrypt those “.Non” files ASAP. How can I do that?

It’s good if you have fаr-sightedly saved copies of these important files elsewhere. Otherwise, you might try to employ System Restore. The only question is whether you have saved any Restore Points that would be helpful now. The rest of the methods require patience.

🤔 Will GridinSoft Anti-Malware remove all the encrypted files alongside the Non virus?

Absolutely not! Your encrypted files are no threat to your PC.

With the help of GridinSoft Anti-Malware, you can clean your system off the actual viruses. The malware that has infiltrated your device is must be still active and running scans every so often to encrypt any new files you might create on your PC after the initial attack. As it has already been said, the Non ransomware comes with the company. It installs backdoors and keyloggers that can steal your account credentials and provide hackers with easy access to your computer in the future.

🤔 What should I do if the Non ransomware has blocked my computer and I can’t get the activation key.

In such a case, you need to prepare a flash memory card with a previously installed Trojan Killer. Use Safe Mode to perform the cleaning. You see, the ransomware runs automatically as the system launches and encodes any new files created or imported into your machine. To suppress this function – use Safe Mode, which allows only the vital applications to run upon system boot. Consider reading our manual on running Windows in Safe Mode.

🤔 And what should I do now?

Some of the encrypted data can be found elsewhere.

  • If you sent or received your important files through email, you could still download them from your online mail server.
  • You may have shared images or videos with your friends or relatives. Just ask them to post those pictures back to you.
  • If you have initially got any of your files from the Web, you can try doing it again.
  • Your messengers, social networks pages, and cloud storage might have all those files as well.
  • It might be that you still have the needed files on your old computer, a laptop, mobile, memory stick, etc.

HINT: You can use file recovery programs7 to get your lost data back since ransomware arrests the copies of your files, deleting the authentic ones. In the video below, you can see how to use PhotoRec for such a recovery, but be advised: you won’t be able to do it before you kill 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
How to Remove NON Ransomware & Recover PC

Name: NON Virus

Description: NON Virus is a ransomware-type infections. This virus encrypts important personal files (video, photos, documents). The encrypted files can be tracked by a specific ..Non extension. So, you can't use them at all.

Operating System: Windows

Application Category: Virus

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References

  1. My files are encrypted by ransomware, what should I do now?
  2. Encyclopedia of threats.
  3. You can read more on Trojans, their use and types in the Trojan-dedicated section of GridinSoft official website.
  4. You can read more on spyware variants and nature in the respective section of GridinSoft official website.
  5. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  6. More information about GridinSoft products: https://gridinsoft.com/products
  7. Here’s the list of the best 10 file recovery tools of 2021.

About the author

Brendan Smith

Journalist, researcher, web content developer, grant proposal editor. Efficient and proficient on multiple platforms and in diverse media. Computer technology and security are my specialties.

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