How to remove OpJerusalem Ransomware

OpJerusalem is a ransomware-type of virus that enters by stealth into a computer and encrypts stored data. It appends the filenames of encrypted by using .jcry extension, for example, a file named 1.jpg after being encrypted by this ransomware will be renamed as 1.jpg.jcry. Immediately after that, the stored files become inaccessible.

Following to encrypting the files, it generates a ransom note in an .html file named JCRY_Note.html. This file contains a short message. In the message an email address 1FKWhzAeNhsZ2JQuWjWsEeryR6TqLkKFUt is provided. The ransom not states that send $500 worth in Bitcoin to this address in order to get a Decryption key.

CyebrSecurity experts advise to avoid paying the ransom fee

OpJerusalem Ransomware is a type of ransomware designed by cybercriminals for the evil purposes. The ransomware encrypts the files by using some sophisticated algorithms and make them inaccessible. In the process, it allows its developers to create some unique decryption key. The developers store that key under remote server control by cyber criminals. They demand ransom payment through ransom note and ask to purchase that key by that amount.

However, the researchers’ results show that these cyber criminals are not in the mood of providing the decryption key. They ignore their victims and leave them without their even if they have fulfilled all their demands. Thus, it is worthless to pay ransom fee to them. Unfortunately, at the time of writing, there is no any free decryption tool is available for this ransomware. You have to rely on existing backup until cybersecurity experts decode the ransomware and thus the decryption is available on the market.

How does OpJerusalem Ransomware encrypt?

.Jcry files virus is intruded via different tactics. The most common from these is the Spam email campaign. In this spam campaign, spoofed emails are designed and sending out on the Internet. Each email is attached with some malicious link that contains a payload dropper. The payload dropper is one which initiates the malicious scripts for virus (OpJerusalem Ransomware). Executing of the attached link result into the activation of the payload and hence it runs and download/install the malware within the system. Thus, you should avoid clicking on any spam email attachment. At present, run an antivirus scan and remove OpJerusalem Ransomware from the system as you already click on the link associated with the email correspond to this ransomware.


Steps To Remove OpJerusalem Ransomware From Compromised Computer

The infections like OpJerusalem Ransomware or similar ones or those belong to other malware category are all designed to generate with only ill intention to make money for its developers who make use of any technique to force you down. However, most of the security experts associated with different security associations say this is not much harmful browser and can be removed from an infected computer by getting through some steps. If you follow the steps in the same order and with full attention as described in the procedures below, we hope you can also free up your PC easily. It’s recommended to take a hard copy of the guidelines on paper or get another computer to assist you following the steps without any hassles.

Step 1:Track and remove OpJerusalem Ransomware from computer’s processes from task manager.

Step 2:Locate and delete the definition of this program from startup files, registry files, and host files.

Step 3:Removal of OpJerusalem Ransomware from all reputed browsers.

Step 4:Delete OpJerusalem Ransomware with an automatic solution(The Safest and most recommended method)

Step 1: Track and remove OpJerusalem Ransomware from computer’s processes from task manager.

  • Launch the Task Manager by pressing a key combination CTRL+SHIFT+ESC simultaneously.

  • Review the suspicious processes and note down its file location on computer.end-malicious-process

  • Terminate the processes now.

  • Open the “Run” command box and enter the noted down location to open in file explorer.

  • Delete the file permanently.

Step 2: Locate and delete the definition of this program from startup files, registry files, and host files

  • Launch the file explorer or any folder from my computer.

  • Click on “View” option in the above Menu (Older Windows version’s user may go to control panel to open “Folder options”)

  • Choose “Folder and Search Options”

  • Click over “View” tab.

  • Scroll down to find “Show hidden files and folders” option, and check it in the check box.

  • Find “Hide protected operating system files” and uncheck it. (This will allow you to see super-hidden files in any folder to identify the suspicious ones.)

  • Click “Apply” then “Ok”

Cleaning OpJerusalem Ransomware definitions from Windows registry

  • To open Windows registry editor, click Win+R combination.

  • Type “regedit” ro simply copy and paste in the command line

  • Press Ok.

  • Navigate to below mentioned registry files depending on your OS versions (32 bit or 64 bit) and delete the files.

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run] or

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] or


  • Now Launch the Windows explorer and navigate to %appdata% to find and delete suspicios executable files from there, and close the window.

Fixing Hosts file to block the unwanted redirections on all active browsers

  • Open windows explorer and navigate to Windows directory.

  • Go to System32/drivers/etc/host

  • open the host file and notice it. If the system is hijacked by the infection you would see several IP definitions at the bottom.

  • Select those IP addresses and delete them. (Don’t delete the local host entry)

  • Save and close the file, and exit the explorer window.

Step 3: Removal of OpJerusalem Ransomware from all reputed browsers (Steps included for Chrome, Firefox & Internet Explorer)

Google Chrome

  • Launch Chrome browser.

  • Click over the main menu icon and select Tools or More Tools, then Extensions.

  • Scroll down to notice the list of installed extensions to find suspicious one and click the bin option beside it.

  • Click remove button to confirm the deletion.

  • Finally, Reset the Chrome settings to default leaving nothing behind.

Mozilla Firefox

  • Launch the Firefox and press CTRL+SHIFT+A to open extension Window.

  • Look for the OpJerusalem Ransomware extension and Disable it.

  • Now go to Help section.

  • Click over Troubleshooting information then hit the Reset button.

  • Confirm the act to reset the browser.

Internet Explorer

  • Simply, open the browser and click thee Gear Icon on the upper right corner.

  • Navigate to Internet options and click it.

  • Now, navigate to Toolbars and Extensions, to see the list of installed addons to find unwanted one.

  • Disable or delete the selected extensions permanently.

  • In order to reset the Ie, click over Advanced tab, and click Reset.

  • Press OK button to confirm.

Cleaning the browser’s shortcuts on the computer is also recommended in most of the cases and should be accomplished for all installed browsers, for which the steps are:

  • Select the browser short-cut, and right click on it.

  • Navigate the properties and click it.

  • In the opened window, find the target option, and remove the argument for OpJerusalem Ransomware .

  • Apply the changes.

Step 4: Remove OpJerusalem Ransomware with an automatic solution

Although the removal method through manual instructions are effective and proven to provide the best results, still some of the victimized users may fail to get the results as per their desire. This can happen due to lack of technical consent to access most of the administrative utilities as used in above guidelines. If you also got stuck through the instructions or seeking the safest method which needs not any high end manual steps, then opting an automatic solution could be the best solution. You just need to do a few instructions taken in practice to install and scan the system deeply that will fix all issues and remove OpJerusalem Ransomware completely. The required steps to do so is all here mentioned.


Easily remove all online trending threats from your PC safely at just single click.

Step 1:Download and install OpJerusalem Ransomware removal tool and install it on your computer (Note:this is a free scanner that will detect the present malwares on your system only. In order to fix the threats completely, you would have to buy its full version to remove the threats.)

Step 1

Step 2: After the installation is finished, run the scanner and you will see the two options as depicted in the image below. Click on “Scan Computer Now” button.

Step 2

Step 3: In this step, you would see the scanning process bar with detection of found threats and its short description along-with its categorized thumbnail.

Step 3

Step 4: Lastly, the scanner finishes scanning the computer to show full list of detected threats on computer. Just click on “Fix Threats” button to complete the removal that hardly takes a few moments depending upon the nature and severity level of the malware items.

Step 4