Rootxwolf Ransomware (.fucked Files) — How to Remove?

Written by Brendan Smith
The Rootxwolf virus falls within the ransomware type of infection. Harmful software of this type encrypts all user’s data on the computer (photos, text files, excel tables, music, videos, etc) and adds its specific extension to every file, creating the read_it.txt text files in each folder with the encrypted files.
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Rootxwolf virus: what is known so far?

☝️ A strictly accurate designation for the Rootxwolf would be “a ransomware infection”.

Rootxwolf will add its own .fucked extension to every file’s name. For instance, an image named “photo.jpg” will be changed to “photo.jpg.fucked”. In the same manner, the Excel sheet with the name “table.xlsx” will end up as “table.xlsx.fucked”, and so forth.

In each directory with the encoded files, a read_it.txt file will appear. It is a ransom money note. It contains information on the ways of paying the ransom and some other information. The ransom note most probably contains instructions on how to buy the decryption tool from the ransomware developers. That is pretty much the scheme of the malefaction.

Rootxwolf outline:
NameRootxwolf Virus
Extension.fucked
Ransomware noteread_it.txt
Detection1Trojan-Ransom.Win32.Wanna.apno, Win32/Injector.AOXO, Win32/Spy.Chekafev.AB
SymptomsYour files (photos, videos, documents) get a .fucked extension and you can’t open them.
Fix ToolSee If Your System Has Been Affected by Rootxwolf virus

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

Rootxwolf Virus - encrypted .fucked files

An example of encrypted .fucked files.

How did my machine catch Rootxwolf ransomware?

There is a huge number of possible ways of ransomware infiltration.

Nowadays, there are three most exploited methods for hackers to have ransomware planted in your system. These are email spam, Trojan injection and peer file transfer.

If you open your inbox and see letters that look like familiar notifications from utility services providers, postal agencies like FedEx, web-access providers, and whatnot, but whose addresser is strange to you, be wary of opening those emails. They are very likely to have a harmful file attached to them. So it is even more dangerous to download any attachments that come with emails like these.

Another thing the hackers might try is a Trojan virus model2. A Trojan is an object that gets into your computer pretending to be something different. For example, you download an installer for some program you want or an update for some software. But what is unboxed reveals itself a harmful agent that encrypts your data. Since the installation wizard can have any title and any icon, you’d better be sure that you can trust the resource of the stuff you’re downloading. The optimal thing is to use the software companies’ official websites.

As for the peer file transfer protocols like BitTorrent or eMule, the threat 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. So you’d better be using trustworthy websites. 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 Rootxwolf virus?

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

Sometimes criminals would decode few of your files to prove that they really have the decryption program. As Rootxwolf virus is a relatively new ransomware, anti-malware designers have not yet found a way to reverse its work. However, the decoding instruments are frequently upgraded, so the effective countermeasure may soon be available.

Of course, if the hackers succeed in encoding victim’s critical data, the hopeless person will probably comply with their demands. Nevertheless, paying to racketeers does not necessarily mean that you’re getting your data back. It is still risky. After getting the money, the racketeers may send a wrong decryption code to the injured party. There were reports about hackers simply disappearing after getting the ransom without even bothering to reply.

The optimal countermeasure to ransomware is to have aan OS restore point or the copies of your critical files in the cloud disk or at least on an external disk. Surely, that might be not enough. Your most crucial thing could be that one you were working on when it all went down. Nevertheless, it is something. It is also reasonable to scan your PC for viruses with the antivirus program after the OS is rolled back.

There are other ransomware products, besides Rootxwolf, that work similarly. For instance, Zfdv, Bbyy, Bbzz, and some others. The two basic differences between them and the Rootxwolf are the ransom amount and the encoding method. The rest is the same: documents become blocked, their extensions changed, ransom notes are found in every directory containing encrypted files.

Some lucky victims were able to decode the blocked files with the aid of the free software provided by anti-malware specialists. Sometimes the criminals accidentally send the decoding key to the wronged in the ransom readme. Such an epic fail allows the victim to restore the files. But obviously, one should never rely on such a chance. Make no mistake, ransomware is a criminals’ instrument to lay their hands on the money of their victims.

How do I avoid ransomware infiltration?

Rootxwolf ransomware doesn’t have a superpower, neither does any similar malware.

You can defend yourself from ransomware infiltration in three easy steps:

  • Ignore any emails from unknown mailboxes with unknown addresses, or with content that has likely no connection to something you are expecting (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 letter with caution. A hoax letter will surely have mistakes.
  • Avoid using cracked or unknown software. Trojans are often distributed as a part of cracked software, possibly under the guise of “patch” to prevent the license check. Understandably, untrusted programs are difficult to distinguish from reliable software, because trojans sometimes have the functionality you seek. You can try searching for information about this software product on the anti-malware forums, but the best solution is not to use such software.
  • And finally, to be sure about the safety of the objects you downloaded, use GridinSoft Anti-Malware. This software will be a perfect shield for your system.
Reasons why I would recommend GridinSoft3

There is no better way to recognize, remove and prevent ransomware than to use an anti-malware software from GridinSoft4.

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 system for Rootxwolf 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

Frequently Asked Questions

🤔 How can I open “.fucked” files?Is it possible to open“.fucked” files?

Negative. That is why ransomware is so frustrating. Until you decode the “.fucked” files you will not be able to access them.

🤔 What should I do to make my files accessible as fast as possible?

Hopefully, you have made a copy of those important files. 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.

🤔 You have advised using GridinSoft Anti-Malware to get rid of the Rootxwolf virus. Does it mean that all my files, currently encrypted, will be removed too?

No way! Unlike the ransomware program itself, the encrypted files do not jeopardize your system.

GridinSoft Anti-Malware only deals with real viruses. The malware that has attacked your PC is most likely still functional and launching checks periodically to encode any new files you might create on your computer after the attack. As it has been said above, the Rootxwolf malware comes with the company. It installs backdoors and keyloggers that can take your account passwords by trespass and provide criminals with easy access to your PC in the future.

🤔 What actions should I take if the Rootxwolf malware has blocked my computer and I can’t get the activation key.

If that happened, you need to prepare a flash memory drive with a pre-installed Trojan Killer. Use Safe Mode to execute the procedure. You see, the ransomware starts automatically as the system launches and encrypts any new files created or imported into your machine. To stop this function – use Safe Mode, which allows only the vital applications to run automatically. Consider reading our manual on running Windows in Safe Mode.

🤔 What could help the situation right now?

Many of the encrypted files might still be at your disposal

  • If you exchanged your critical files through email, you could still download them from your online mail server.
  • You may have shared images or videos with your friends or family members. Just ask them to send those images back to you.
  • If you have initially downloaded any of your files from the Web, you can try doing it again.
  • Your messengers, social networks pages, and cloud disks might have all those files too.
  • Maybe you still have the needed files on your old computer, a notebook, cellphone, flash memory, etc.

USEFUL TIP: You can employ file recovery programs5 to get your lost data back since ransomware encodes the copies of your files, deleting the authentic ones. In the tutorial below, you can learn how to use PhotoRec for such a restoration, but be advised: you can do it only after you eradicate the ransomware itself with an antivirus program.

Also, you can contact the following governmental 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 ROOTXWOLF Ransomware & Recover PC

Name: ROOTXWOLF Virus

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

Operating System: Windows

Application Category: Virus

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References

  1. Encyclopedia of threats.
  2. You can read more on Trojans, their use and types in the Trojan-dedicated section of GridinSoft official website.
  3. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  4. More information about GridinSoft products: https://gridinsoft.com/products
  5. Here are 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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