JoJoCrypt – Ransomware
The JoJoCrypt mean a ransomware-type infection. JoJoCrypt was elaborated particularly to encrypt all major file types. Once the file is encrypted people are not able to use them. JoJoCrypt adds the “.joJoCrypt” extension for each file encrypted by it. For example, the file “myphoto.jpg“, when encrypted by JoJoCrypt, will be renamed into “myphoto.jpg.joJoCrypt“. As soon as the encryption is finished, JoJoCrypt places a special text file into every folder containing the encrypted data.The message given by JoJoCrypt text file requesting the ransom is definitely the like the statements given by other ransomware virus representatives. It literally points out that the info is encrypted and that the only way to restore it is to use a an unique decryption key. Sadly, this is definitely true. The type of cryptography mechanism used by JoJoCrypt is still not appropriately examined. Still, it is definitely certain that each victim may be given the specific decryption key, which is completely unique. It is difficult to bring back the files without the key available.
Another technique of JoJoCrypt is that the victims cannot gain access to the key. The key is saved on a particular server run by the frauds related to JoJoCrypt ransomware. To get the key and recover the important information people need to pay the ransom.
JoJoCrypt encrypted your documents, but that might not be the only damage done to you. The ransomware might still be hidingon your computer. To identify whether this holds true, we suggest downloading GridinSoft Anti-Malware.
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Nevertheless, regardless of the requested amount, people must stay away from paying the virus. Cyber frauds are unfair, so they tend to totally disregard what their victims feel about the issue, even when the payment reaches their pockets. This is why paying the ransom usually does not give any positive result and people simply waste their money for absolutely nothing.
We highly recommend that you do not contact these crooks and certainly do not transfer money into their accounts. It is said to admit that there are no utilities able to crack JoJoCrypt ransomware and to recover the information data for free. Hence, the just best decision is to recover the lost information from the available backup.
Virus Summary
| Name | JoJoCrypt Ransomware |
| File Extension | .joJoCrypt |
| Type | Ransomware |
| Short Description | The ransomware encrypts all the data stored on your system and requires a ransom to be paid on your part supposedly to recover your important files. |
| Symptoms | File encryption by the ransomware is performed by means of the AES and RSA encryption algorithms. Once the encryption is completed, the ransomware adds its special joJoCrypt extension to all the files modified by it. |
| Distribution Method | Spam Emails, Email Attachments |
| Removal Tool | GridinSoft Anti-Malware |
Bear in mind that the internet is now overwhelmed with threats that look comparable to JoJoCrypt ransomware. Malicious programs of such kind are normally elaborated to encrypt crucial data and to state the need prior to the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a comparable algorithm to create the distinct decryption key for files decryption.
Hence, as long as the ransomware is still being developed or has some hidden bugs, by hand recovering the information is merely not feasible. The only way to prevent the loss of your crucial information is to routinely create backups of your important information.
Bear in mind that even if you create such backups, they must be placed into a special storage utility not connect to your main computer. You may use the Memory Stick or external disk drive for this purpose, or refer to the help of the cloud storage. If you save your backup files on your common system they may be encrypted in addition to other files, so it’s definitely not a good storage location.
How did ransomware infect my PC?
There are several ways used by online scams to distribute JoJoCrypt virus. Although it is uncertain how precisely JoJoCrypt injects your PC, there are some leaks through which it may infiltrate the system:
- integration with third-party apps, especially freeware;
- spam e-mails from unknown senders;
- sites rendering free hosting services;
- pirated peer-to-peer (P2P) downloads.
Typically JoJoCrypt virus might be presented as some genuine software application, for instance, in the pop-ups instructing users to implement some essential software updates. This is the common technique used by online scams to persuade people into downloading and installing JoJoCrypt infection manually, by means of their direct participation in the installation process.
Furthermore, the criminals might refer to numerous e-mail spam tactics to inject destructive codes into copmuter. So, they may describe to sending unsolicited spam emails with tricky notifications promoting users to download the attachments or click on certain download links, for example, the ones encouraging users to open some photos, files, tax reports or invoices.
Needless to mention, opening such files or clicking on such dangerous links may severely damage the system. Fictitious Adobe Flash Player update alerts may result in JoJoCrypt virus injection. As for the cracked software, these illegally downloaded programs may likewise consist of destructive codes causing JoJoCrypt secret installation. Finally, injection of JoJoCrypt may occur by means of Trojans that covertly get injected into the system and set up harmful utilities without the user’s authorization.
Is there any method to prevent the injection of JoJoCrypt ransom virus?
Even though there is no 100% guarantee to prevent your system from getting infected, there are some pieces of suggestions we wish to share with with you. Firstly, be very mindful when you browse the web and especially while downloading free programs. Keep away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.
Remember that some freeware installers may consist of other unwanted utilities in the package, so they may be harmful. Make certain that your current anti-virus and your entire OS is always appropriately updated.
Naturally, downloading pirated software is illegal and may lead to necessary damage to be produced your system. For this reason, stay away from downloading cracked software. You are likewise highly encouraged to reconsider your existing security software and potentially change to another security solution that can render far better services of protecting your PC.
Below please find the quotation from the JoJoCrypt text file:
your personal id is : - All your important files are encrypted! there is only one way to recover your files back: you must buy decrypter . Contact us With your personal id //// 1 - you can contact us using our online chat link visit our chat to get files recover instructions hxxp://jojocypter.io/chat.html?username=******** //// 2 -you can contact us by email jojocrypter@mail.ru //////// 3 - you can contact us using tox download and install tox chat from this page hxxps://tox.chat/ and add us our tox id : - here is youtube video explain how to download and install tox hxxps://www.youtube.com/watch?v=JG5AgeZKytI ------------- when you contact us dont forget to send your personal id -------------- tor website in case our website isnt working and email isnt working the another way to contact us by using tor Download and install TOR browser from this site: hxxps://torproject.org/ Open our website: hxxp://zdptnsahjumrjmgvlpdfz37rcfr5wkgnih5gwx5ffu5py7qsi5pgwlid.onion/chat.html?username=******** !!! DANGER !!! DONT try to change files by yourself, DONT use any third party software for restoring your data or antivirus solutions - its may entail damge of the private key and, as result, The Loss all data. !!! !!! !!! ONE MORE TIME: Its in your interests to get your files back. From our side, we (the best specialists) make everything for restoring, but please should not interfere. !!! !!! !!!
Screenshot of files with “.joJoCrypt” extension added by the ransomware:
Use GridinSoft Anti-Malware to remove JoJoCrypt ransomware from your computer
1.Download GridinSoft Anti-Malware.
You can download GridinSoft Anti-Malware by clicking the button below:
2. Double-click on the setup file.
When setup file has finished downloading, double-click on the setup-antimalware-ag.exe file to install GridinSoft Anti-Malware on your computer.
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.
3. Press Install button for run GridinSoft Anti-Malware.
3.Once installed, GridinSoft Anti-Malware will automatically run.
4. Wait for the GridinSoft Anti-Malware scan to complete.
GridinSoft Anti-Malware will automatically start scanning your computer for Win Speedup 2018 and other malicious programs. This process can take a 20-30 minutes, so we suggest you periodically check on the status of the scan process.
5. 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.
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