JARJETS Virus 🔐 (.JARJETS Files) — How to Remove?

The Jarjets virus belongs with the ransomware type of malicious agent. Malware of this type encrypts all the data on your PC (images, documents, excel sheets, audio files, videos, etc) and appends its specific extension to every file, creating the Jarjets_ReadMe.txt files in every folder with the encrypted files.

It is better to prevent, than repair and repent!

When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.

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What is Jarjets virus?

Jarjets appends its specific .Jarjets extension to the title of every encoded file. For instance, a file entitled “photo.jpg” will be changed to “photo.jpg.Jarjets”. Just like the Excel table named “table.xlsx” will end up as “table.xlsx.Jarjets”, and so on.

In every directory with the encrypted files, a Jarjets_ReadMe.txt file will appear. It is a ransom money note. Therein you can find information on the ways of paying the ransom and some other information. The ransom note usually contains a description of how to buy the decryption tool from the racketeers. That is basically the scheme of the malefaction.

Jarjets Overview:

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

An example of encrypted .Jarjets files.

How did my computer get infected with Jarjets ransomware?

There are plenty of possible ways of ransomware infiltration.

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

• If you open your inbox and see emails that look like familiar notifications from utility services providers, postal agencies like FedEx, Internet providers, and whatnot, but whose sender is unknown to you, beware of opening those emails. They are most likely to have a malicious file attached to them. So it is even riskier to download any attachments that come with letters like these.
• Another thing the hackers might try is a Trojan file scheme. A Trojan is a program that infiltrates into your machine disguised as something else. 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 encodes your data. Since 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 optimal way is to trust the software companies’ official websites.
• As for the peer-to-peer networks like torrent trackers 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. Our suggestion is that you use trustworthy websites. Also, it is a good idea to scan the folder containing the downloaded items with the anti-malware utility as soon as the downloading is finished.

How to remove ransomware?

It is crucial to note that besides encrypting your files, the Jarjets virus will most likely install Vidar Stealer on your PC to get access to credentials to various accounts (including cryptocurrency wallets). That spyware can derive your logins and passwords from your browser’s auto-filling cardfile.

Remove Jarjets with Gridinsoft Anti-Malware

We have also been using this software on our systems ever since, and it has always been successful in detecting viruses. It has blocked the most common Ransomware as shown from our tests with the software, and we assure you that it can remove Jarjets as well as other malware hiding on your computer.

To use Gridinsoft for remove malicious threats, follow the steps below:

1. Begin by downloading Gridinsoft Anti-Malware, accessible via the blue button below or directly from the official website gridinsoft.com.

2.Once the Gridinsoft setup file (setup-gridinsoft-fix.exe) is downloaded, execute it by clicking on the file.

3.Follow the installation setup wizard's instructions diligently.

4. Access the "Scan Tab" on the application's start screen and launch a comprehensive "Full Scan" to examine your entire computer. This inclusive scan encompasses the memory, startup items, the registry, services, drivers, and all files, ensuring that it detects malware hidden in all possible locations.

Be patient, as the scan duration depends on the number of files and your computer's hardware capabilities. Use this time to relax or attend to other tasks.

5. Upon completion, Anti-Malware will present a detailed report containing all the detected malicious items and threats on your PC.

6. Select all the identified items from the report and confidently click the "Clean Now" button. This action will safely remove the malicious files from your computer, transferring them to the secure quarantine zone of the anti-malware program to prevent any further harmful actions.

8. If prompted, restart your computer to finalize the full system scan procedure. This step is crucial to ensure thorough removal of any remaining threats. After the restart, Gridinsoft Anti-Malware will open and display a message confirming the completion of the scan.

Remember Gridinsoft offers a 6-day free trial. This means you can take advantage of the trial period at no cost to experience the full benefits of the software and prevent any future malware infections on your system. Embrace this opportunity to fortify your computer's security without any financial commitment.

Trojan Killer for “Jarjets” removal on locked PC

In situations where it becomes impossible to download antivirus applications directly onto the infected computer due to malware blocking access to websites, an alternative solution is to utilize the Trojan Killer application.

There is a really little number of security tools that are able to be set up on the USB drives, and antiviruses that can do so in most cases require to obtain quite an expensive license. For this instance, I can recommend you to use another solution of GridinSoft - Trojan Killer Portable. It has a 14-days cost-free trial mode that offers the entire features of the paid version. This term will definitely be 100% enough to wipe malware out.

Trojan Killer is a valuable tool in your cybersecurity arsenal, helping you to effectively remove malware from infected computers. Now, we will walk you through the process of using Trojan Killer from a USB flash drive to scan and remove malware on an infected PC. Remember, always obtain permission to scan and remove malware from a computer that you do not own.

Step 1: Download & Install Trojan Killer on a Clean Computer:

1. Go to the official GridinSoft website (gridinsoft.com) and download Trojan Killer to a computer that is not infected.

2. Insert a USB flash drive into this computer.

3. Install Trojan Killer to the "removable drive" following the on-screen instructions.

4. Once the installation is complete, launch Trojan Killer.

Step 2: Update Signature Databases:

5. After launching Trojan Killer, ensure that your computer is connected to the Internet.

6. Click "Update" icon to download the latest signature databases, which will ensure the tool can detect the most recent threats.

Step 3: Scan the Infected PC:

7. Safely eject the USB flash drive from the clean computer.

8. Boot the infected computer to the Safe Mode.

9. Insert the USB flash drive.

10. Run tk.exe

11. Once the program is open, click on "Full Scan" to begin the malware scanning process.

Step 4: Remove Found Threats:

12. After the scan is complete, Trojan Killer will display a list of detected threats.

13. Click on "Cure PC!" to remove the identified malware from the infected PC.

14. Follow any additional on-screen prompts to complete the removal process.

Step 5: Restart Your Computer:

15. Once the threats are removed, click on "Restart PC" to reboot your computer.

16. Remove the USB flash drive from the infected computer.

Congratulations on effectively removing Jarjets and the concealed threats from your computer! You can now have peace of mind, knowing that they won't resurface again. Thanks to Gridinsoft's capabilities and commitment to cybersecurity, your system is now protected.

Often racketeers would unblock few of your files to prove that they really have the decryption tool. Since Jarjets virus is a relatively recent ransomware, security software developers have not yet found a method to undo its work. Nevertheless, the anti-ransomware tools are frequently updated, so the solution may soon be available.

Understandably, if the hackers succeed in encrypting victim’s essential data, the desperate person will most likely fulfill their demands. Nevertheless, paying to racketeers gives no guarantee that you’re getting your data back. It is still dangerous. After getting the ransom, the racketeers may send a wrong decryption key to the injured party. There were reports about racketeers just vanishing after getting the ransom without even writing back.

The optimal countermeasure to ransomware is to have aan OS restore point or the copies of your essential files in the cloud storage or at least on an external drive. Obviously, that might be not enough. The most crucial thing could be that one you were working upon when it all happened. Nevertheless, it is something. It is also wise to scan your PC for viruses with the anti-malware utility after the system is rolled back.

Jarjets 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, Halo, Itqw, Ithh, and some others. The two basic differences between them and the Jarjets are the ransom amount and the encoding method. The rest is the same: documents become inaccessible, their extensions changed, ransom notes emerge in every folder containing encoded files.

Some lucky users were able to decrypt the arrested files with the aid of the free software provided by anti-malware specialists. Sometimes the racketeers accidentally send the decryption key to the victims in the ransom readme. Such an epic fail allows the user to restore the files. But obviously, one should never expect such a chance. Remember, ransomware is a criminals’ technology to pull the money out of their victims.

How сan I avert ransomware injection?

Jarjets ransomware doesn’t have a superpower, so as any similar malware.

You can armour your system from its injection in several easy steps:

• Never open any emails from unknown mailboxes with strange addresses, or with content that has nothing to do with something you are waiting for (can you win in a lottery without participating in it?). In case the email subject is likely something you are expecting, check all elements of the questionable letter with caution. A hoax letter will surely contain mistakes.
• Never use cracked or untrusted programs. Trojan viruses are often distributed as a part of cracked software, possibly under the guise of “patch” preventing the license check. Understandably, dubious programs are difficult to tell from trustworthy software, as trojans sometimes have the functionality you seek. You can try searching for information about this software product on the anti-malware forums, but the optimal 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 powerful shield for your personal computer.

FAQ

🤔 How can I open “.Jarjets” files?Can I somehow access “.Jarjets” files?

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

🤔 The encrypted files are very important to me. How can I decrypt them quickly?

Hopefully, you have made a copy of those important files. Otherwise, you might try to employ System Restore. The only question is whether you have saved any Restore Points that would be helpful now. All other solutions require time.

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

Absolutely not! The encrypted files are not harmful, so they won’t be deleted.

GridinSoft Anti-Malware will remove active infections from your computer. The malware that has infected your computer is must be still active and running scans periodically to encrypt any new files you might create on your computer after the initial attack. As it has been said above, the Jarjets virus does not come alone. It installs backdoors and keyloggers that can steal your account credentials and provide criminals with easy access to your PC after some time.

🤔 What to do if the Jarjets ransomware has blocked my PC 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. The point is that the ransomware runs automatically as the system launches and encodes any new files created or imported into your system. To stop this function – use Safe Mode, which allows only the essential programs to run upon system start. Consider reading our manual on booting Windows in Safe Mode.

🤔 What can I do right now?

Some of the encrypted files can be found elsewhere.

• If you exchanged your critical files via email, you could still download them from your online mailbox.
• You may have shared images or videos with your friends or family members. Just ask them to post those pictures back to you.
• If you have initially got any of your files from the Internet, you can try doing it again.
• Your messengers, social media 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.

HINT: You can employ file recovery utilities¹ to retrieve your lost information since ransomware blocks the copies of your files, deleting the original ones. In the tutorial below, you can learn how to recover your files with PhotoRec, but be advised: you won’t be able to do it before you remove the ransomware itself with an anti-malware program.

1. Here are Top 10 Data Recovery Software Of 2023.