Jdyi ransomware. How to recover .jdyi files?

Written by Valdis Koks
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.jdyi modified your important files, however that may not be the only injury done to you. The infection may still be hiding on your device. To discover whether this is really true, we recommend scanning with LOARIS TROJAN REMOVER.

This article intends to help you delete Jdyi Ransomware for free. Our guidelines also explain how any .jdyi files can be restored.

About Jdyi

Jdyi Ransomware stands for a cryptovirology COMPUTER hazard utilized to blackmail its victims. Jdyi Infection may not indicate any kind of obvious signs, yet its presence is only found as quickly as its work is performed.

Jdyi Virus - crypted .jdyi files

The absence of signs and symptoms is among the primary troubles with this kind of PC infections. They can permeate into the attacked system undetected, and also execute their work without revealing their activity in the workstation. This is why most clients are unable to do anything to end the virus before it has actually finished its objective, as well as the objective of this one, particularly, is to make its victims' documents pointless by means of data ciphering and after that showing a ransom money need.

The individual is reported through a message that this infection puts on their display that their only solution of bringing their data back is through the repayment of a certain amount of funds. This blackmailing element of this fraud is very popular amongst the fraudulences, as well as there's a whole team of COMPUTER malware that's made use of in this fashion. This malware classification is named Ransomware, and also the malware we are presently concentrating on absolutely drops under it.

The Jdyi malware is only disclosed once it has completed encrypting the files. The .jdyi Ransomware will certainly then reveal its needs by means of an daunting pop-up alert.

It is through this alert that the individuals find out exactly how they are anticipated to transfer their funds to the cyber scams in charge of the Ransomware virus. In many instances, the ransom money would be asked in a cryptocurrency - BitCoin. These cryptocurrencies are truly difficult to trace, and also a normal user would have no chance of recognizing that they are really transferring their funds to. This, as a matter of fact, makes it really unlikely that the cyberpunk's real identity would certainly ever get divulged. It is fairly uncommon for a Ransomware hacker to stand on trial, and also the application of cryptocurrency as the recommended settlement remedy is the major factor for that.

Listed below you can find the quote from the Jdyi text file:
 Don't worry, you can return all your files!
 All your files like photos, databases, documents and other important are encrypted with strongest encryption and unique key.
 The only method of recovering files is to purchase decrypt tool and unique key for you.
 This software will decrypt all your encrypted files.
 What guarantees you have?
 You can send one of your encrypted file from your PC and we decrypt it for free.
 But we can decrypt only 1 file for free. File must not contain valuable information.
 You can get and look video overview decrypt tool:
 Price of private key and decrypt software is $980.
 Discount 50% available if you contact us first 72 hours, that's price for you is $490.
 Please note that you'll never restore your data without payment.
 Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours.
 To get this software you need write on our e-mail:
 Reserve e-mail address to contact us:

 Our Telegram account:

How to Jdyi virus encrypt your files?

The .jdyi Virus file encryption is not going to be removed after the ransomware is removed. The .jdyi Virus document encryption access key is promised to be given to you when you pay the ransom amount.

However, it is not uncommon for the hackers who back up such hazards to guarantee their sufferers a decryption secret for their encrypted documents only to reject to offer that vital as soon as the repayment obtains refined. Unnecessary to mention, if you wind up in a problem like this, you wouldn't be capable of doing anything regarding it-- your funds would be gone, and your information would still be hard to reach. This is why it isn't truly wise thought to transfer the repayment, in addition, if you haven't gone with any alternative options that might be effective.

Despite the fact that we mentioned that the security would remain on your papers even after the Ransomware is no more in the system, deleting the infection is still very crucial. After you eliminate the Ransomware, you may likewise try the alternative data recovery solutions we have established for you, as well as also your new documents will not be at risk of being encrypted. To erase this cryptoviral risk, you are recommended to complete the steps you will certainly encounter listed below.


Name .jdyi Virus
Type Ransomware
Threat Level High (Ransomware is so far the most awful malware you can experience)
Symptoms A Ransomware threat similar to this one would usually not reveal its visibility till the papers get locked up
Promotion Channel Channels like spam e-mail promotion, and malvertising are normally the ones used to spread Ransomware.
Data Recovery Solution Emsisoft Decrypter
Detection Utility
.jdyi may recover itself plenty of times if you don't get rid of its core files. We suggest downloading LOARIS TROJAN REMOVER to scan for malicious utilities. This may save you a lot of time and efforts to effectively get rid of all possible malware within your device.
Read more about Loaris Trojan Remover (License Agreement, Privacy Policy ).
If Loaris identifies a threat, you will need to buy a license to get rid of it.

Delete Jdyi Virus Ransomware

Step 1:

Some of the steps will likely demand you to exit the page. Bookmark it to easily get back to it later.

Reboot in Safe Mode (use this tutorial if you don’t know how to do it).

Step 2:
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We get asked this often, so we are clearly mentioning it here: Deleting .jdyi manually may take hours and hurt your system in the process. We suggest downloading LOARIS TROJAN REMOVER to check if it can identify Jdyi's documents for you. 

Click CTRL + SHIFT + ESC simultaneously and go to the Processes Tab. Try to identify which processes are malicious.

Task manager - Jdyi Open File Location

Right click on each of them and choose Open File Location. Then inspect the documents with online file checker:

Once you open their folder, end the processes that are contaminated, then get rid of their folders. 

Note:If you are particular something becomes part of the threat - get rid of it, even if the scanner doesn't note it. No anti-virus application can identify all infections.

Step 3:

Keep holding the Win + R. And then copy & paste the following:

  • notepad %windir%/system32/Drivers/etc/hosts

A new document will open. In case you are hacked, there will be a lots of various other IPs connected to your device at the bottom. See the image listed below:

notepad - suspicious IPs Jdyi

In case there are suspicious IPs below “localhost” – get in touch with us in the comments.

Use CTRL + SHIFT + ESC simultaneously and access the Startup Tab:

Task manager - Startup Tab Program Disable

Proceed to Program Name and select “Disable”.

Keep in mind that ransomware may even include a fake developer name to its process. You must check out every process and be persuaded that it is legitimate.

Step 4:
To get rid of Jdyi Virus, you may have to deal with system files and registries. Making a mistake and getting rid of the wrong thing may hurt your device.


You can prevent the system damage by selecting LOARIS TROJAN REMOVER - a high-quality Jdyi removal software.

Read review about LOARIS TROJAN REMOVER (License Agreement, Privacy Policy ).

Look for the ransomware  in your registries and get rid of the entries. Be very careful –  you can destroy your system if you remove entries not associated with the ransomware.

Type each of the following in the Windows Search Field:

  • %AppData%
  • %LocalAppData%
  • %ProgramData%
  • %WinDir%
  • %Temp%

Get rid of everything in Temp. Finally, simply check out for anything lately added. Don't forget to drop us a comment if you run into any issue!

How to Decrypt .jdyi files?

Djvu Ransomware essentially has two versions.

  1. Old Version: Most older extensions (from “.djvu” up to “.carote”) decryption for most of these versions was previously supported by STOPDecrypter tool in case if infected files with an offline key. That same support has been incorporated into the new Emsisoft Decryptor for these old Djvu variants. The decrypter will only decode your files without submitting file pairs if you have an OFFLINE KEY.
  2. New Version: The newest extensions released around the end of August 2019 after the ransomware was changed. This includes .coharos, .shariz, .gero, .hese, .xoza, .seto, peta, .moka, .meds, .kvag, .domm, .karl, .nesa, .boot and etc….These new versions were supported only with Emsisoft Decryptor.

"The decrypter can't decrypt my files?"

Most of the times this indicates you have an on-line ID. It can additionally imply your files were encrypted by a more recent variant of STOP/Djvu.

  • Offline ID. When the ransomware can't attach to its command and also control web servers while securing your documents, it utilizes a built-in encryption key as well as a built-in ID. Offline ID's typically end in t1 and are typically easy to determine. Given that the offline key as well as ID just alter with each variant/extension, every person who has had their data secured by the exact same version will have the very same ID as well as the data will certainly be decryptable by the very same key (or "private key when it comes to RSA encryption).
  • Online ID. For the most part the ransomware has the ability to link to its command and control servers when it secures files, and also when this takes place the servers respond by generating arbitrary keys for every contaminated computer system. Given that each computer system has its very own key, you can not use a key from another computer to decrypt your data. The decrypter is capable of functioning about this with older variants as long as it has some help, nonetheless for more recent variations there is absolutely nothing that can be done to recover documents.

In case when the tutorial doesn’t help, download the anti-malware tool we suggest or try free online virus checker. Furthermore, you may always ask us in the comments for assistance!

About the author

Valdis Koks

Security engineer, reverse engineering and memory forensics

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