Remove Yajoza ransomware And Restore Locked Data

Yajoza ransomware: Simple Delete Process

Yajoza ransomware is a hazardous crypto-virus that comes from the VoidCrypt ransomware family. It operates by encrypting files kept inside the Windows computers and demanding ransom payment from the victims. This dreadful file-encrypting malware can contaminate almost all types of data including images, audios, videos, documents, presentations, PDFs etc. and make users unable to access them again. It also renames the infected files by adding attackers’ email address, victims’ unique ID, and appending the “.yajoza” extension with each of them. Similar to Zuadr ransomware and other crypto-threats, it also generally intrudes the targeted devices by stealth using spam emails.

Yajoza ransomware Shows Ransom Note After Encryption:

After completing the encryption process, Yajoza ransomware drops a ransom note titled “Decrypt-me.txt” into each compromised folders and informs the victims regarding the attack. They are also instructed to find the “prvkey*.txt.key” file (the asterisk refers to a number, e.g., “prvkey7.txt.key”) initially. They are also warned that modifying the operating system in any manner that affects the aforesaid file will lead to permanent data loss. Victims can also test the decryption by sending an encrypted file to the hackers that should not contain any valuable information and should be less than 1 MB in size.

Never Consider Paying Ransom:

Yajoza ransomware operators will decrypt that file and send it back to prove that the decryption is possible. At the end, victims may have to pay the attackers a ransom amount of $200 to $1500 that has to be paid in BitCoins crypto-currency. However, paying ransom to such people doesn’t guarantee that they will decrypt the locked data or send any decryption tool even after taking the ransom. Many affected users fulfilled criminals’ demand but didn’t receive anything in return. So, never make any sort of payment to the hackers and focus on Yajoza ransomware removal from the device as early as possible.

Recover Files From Backup:

If you have an appropriate backup, created before the attack and stored on any external drive like hard drive, pen drive, cloud storage, SSD, SD card etc. Unfortunately, many people don’t realize the importance of making and maintaining proper backup until they require it and it is not there. Nonetheless, even if you don’t have a backup in your hands, you can still restore the compromised data using a powerful file-recovery program which you can download at this very place using the link under this content.

Methods Used By Yajoza ransomware To Intrude System:

Yajoza ransomware and other file-locking viruses generally penetrate the targeted computers via spam emails. These phishing mails are sent by hackers in thousands and are often disguised as vital letters from some well-known companies. However, the only motive of senders is to deceive recipients into opening the malicious files attached to them which ultimately results in the malware installation. The vicious file could be in multiple formats e.g., PDF and Microsoft Office documents, archives (RAR, ZIP, etc.), executables (.exe, .run, etc.), JavaScript, and so forth.

Therefore, to prevent such intrusions, it is strongly recommended to avoid opening irrelevant emails coming from unknown senders as you never know what they hold. Additionally, try to stay away from unreliable download channels like Peer-to-Peer sharing networks and other third-party downloaders and rely only on official pages, and other trustworthy sources. In case your device is already infected with this precarious infection, you must remove Yajoza ransomware from the machine without wasting any time.

Text Presented In The Ransom Note:

All Your Files Has Been Encrypted

You Have to Pay to Get Your Files Back

1-Go to C:\ProgramData\ or in Your other Drives   and send us prvkey*.txt.key  file ,  *  might be a number (like this : prvkey3.txt.key)

2-You can send some file little than 1mb for Decryption test to trust us But the test File should not contain valuable data

3-Payment should be with Bitcoin

4-Changing Windows without saving prvkey.txt.key file will cause permanete Data loss

Our Email:[email protected]

in Case of no Answer:[email protected]

Antimalware Details And User Guide

Click Here For Windows

Click Here For Mac

Step 1: Remove Yajoza ransomware through “Safe Mode with Networking”

Step 2: Delete Yajoza ransomware using “System Restore”

Step 1: Remove Yajoza ransomware through “Safe Mode with Networking”

For Windows XP and Windows 7 users: Boot the PC in “Safe Mode”. Click on “Start” option and continuously press on F8 during the start process until the “Windows Advanced Option” menu appears on the screen. Choose “Safe Mode with Networking” from the list.

Now, a windows homescreen appears on the desktop and work-station is now working on “Safe mode with networking”.

For Windows 8 Users: Go to the “Start Screen”. In the search results select settings, type “Advanced”. In the “General PC Settings” option, choose “Advanced startup” option. Again, click on the “Restart Now” option. The work-station boots to “Advanced Startup Option Menu”. Press on “Troubleshoot” and then “Advanced options” button.  In the “Advanced Option Screen”, press on “Startup Settings”. Again, click on “Restart” button. The work-station will now restart in to the “Startup Setting” screen. Next is to press F5 to boot in Safe Mode in Networking.

For Windows 10 Users: Press on Windows logo and on the “Power” icon. In the newly opened menu, choose “Restart” while continuously holding “Shift” button on the keyboard. In the new open “Choose an option” window, click on “Troubleshoot” and then on the “Advanced Options”. Select “Startup Settings” and press on “Restart”. In the next window, click on “F5” button on the key-board.

Step 2: Delete Yajoza ransomware using “System Restore”

Log-in to the account infected with Yajoza ransomware. Open the browser and download a legitimate anti-malware tool. Do a full System scanning. Remove all the malicious detected entries.

In case if you cannot start the PC in “Safe Mode with Networking”, Try using “System Restore”

• During the “Startup”, continuously press on F8 key until the “Advanced Option” menu appears. From the list, choose “Safe Mode with Command Prompt” and then press “Enter”

• In the new opened command prompt, enter “cd restore” and then press “Enter”.

• Type: rstrui.exe and Press “ENTER”

• Click “Next” on the new windows

• Choose any of the “Restore Points” and click on “Next”. (This step will restore the work-station to its earlier time and date prior to Yajoza ransomware infiltration in the PC.

• In the newly opened windows, press on “Yes”.

Once your PC gets restored to its previous date and time, download the recommended anti-malware tool and perform a deep scanning in order to remove Yajoza ransomware files if they left in the work-station.

In order to restore the each (separate) file by this ransomware, use “Windows Previous Version” feature. This method is effective when “System Restore Function” is enabled in the work-station.

Important Note: Some variants of Yajoza ransomware delete the “Shadow Volume Copies” as well hence this feature may not work all the time and is applicable for selective computers only.

How to Restore Individual Encrypted File:

In order to restore a single file, right click on it and go to “Properties”. Select “Previous Version” tab. Select a “Restore Point” and click on “Restore” option.

In order to access the files encrypted by Yajoza ransomware, you can also try using “Shadow Explorer”. In order to get more information on this application, press here.

Important: Data Encryption Ransomware are highly dangerous and it is always better that you take precautions to avoid its attack on your work-station. It is advised to use a powerful anti-malware tool in order to get protection in real-time. With this help of “SpyHunter”, “group policy objects” are implanted in the registries in order to block harmful infections like Yajoza ransomware.

Also, In Windows 10, you get a very unique feature called “Fall Creators Update” that offer “Controlled Folder Access” feature in order to block any kind of encryption to the files. With the help of this feature, any files stored in the locations such as “Documents”, “Pictures”, “Music”, “Videos”, “Favorites” and “Desktop” folders are safe by default.

It is very important that you install this “Windows 10 Fall Creators Update” in your PC to protect your important files and data from ransomware encryption. The more information on how to get this update and add an additional protection form rnasomware attack has been discussed here.

How to Recover the Files Encrypted by Yajoza ransomware?

Till now, you would have understood that what had happed to your personal files that got encrypted and how you can remove the scripts and payloads associated with Yajoza ransomware in order to protect your personal files that has not been damaged or encrypted until now. In order to retrieve the locked files, the depth information related to “System Restore” and “Shadow Volume Copies” has already been discussed earlier. However, in case if you are still unable to access the encrypted files then you can try using a data recovery tool.

Use of Data Recovery Tool

This step is for all those victims who have already tries all the above mentioned process but didn’t find any solution. Also it is important that you are able to access the PC and can install any software. The data recovery tool works on the basis of System scanning and recovery algorithm. It searches the System partitions in order to locate the original files which were deleted, corrupted or damaged by the malware. Remember that you must not re-install the Windows OS otherwise the “previous” copies will get deleted permanently. You have to clean the work-station at first and remove Yajoza ransomware infection. Leave the locked files as it is and follow the steps mentioned below.

Step1: Download the software in the work-station by clicking on the “Download” button below.

Step2: Execute the installer by clicking on downloaded files.

Step3: A license agreement page appears on the screen. Click on “Accept” to agree with its terms and use. Follow the on-screen instruction as mentioned and click on “Finish” button.

Step4: Once the installation gets completed, the program gets executed automatically. In the newly opened interface, select the file types that you want to recover and click on “Next”.

Step5: You can select the “Drives” on which you want the software to run and execute the recovery process. Next is to click on the “Scan” button.

Step6: Based on drive you select for scanning, the restore process begins. The whole process may take time depending on the volume of the selected drive and number of files. Once the process gets completed, a data explorer appears on the screen with preview of that data that is to be recovered. Select the files that you want to restore.

Step7. Next is to locate the location where you want to saver the recovered files.