Remove OpJerusalem Ransomware (.jcry Extension)
THREAT REMOVAL

Remove OpJerusalem Ransomware (.jcry Extension)

This article will aid you to remove .jcry Files virus. Follow the ransomware removal instructions provided at the end of the article.

OpJerusalem Ransomware, also known as .jcry Files Virus will encrypt your data and demands money as a ransom to get it restored. Files will receive the .jcry extension as a secondary one, without any changes made to the original name of an encrypted file. The .jcry Files Virus will leave ransomware instructions inside a text file. Keep on reading the article and see how you could try to potentially recover some of your locked files and data.

Threat Summary

NameOpJerusalem
TypeRansomware, Cryptovirus
Short DescriptionThe ransomware encrypts files by placing the .jcry extension on your computer system and demands a ransom to be paid to allegedly recover them.
SymptomsThe ransomware will encrypt your files and leave a ransom note with payment instructions.
Distribution MethodSpam Emails, Email Attachments
Detection Tool See If Your System Has Been Affected by OpJerusalem

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Malware Removal Tool

User ExperienceJoin Our Forum to Discuss OpJerusalem.
Data Recovery ToolWindows Data Recovery by Stellar Phoenix Notice! This product scans your drive sectors to recover lost files and it may not recover 100% of the encrypted files, but only few of them, depending on the situation and whether or not you have reformatted your drive.

.jcry Files Virus (OpJerusalem) – Distribution Techniques

The .jcry Files ransomware might distribute itself via different tactics. A payload dropper which initiates the malicious script for this ransomware is being spread around the World Wide Web, and researchers have gotten their hands on a malware sample. If that file lands on your computer system and you somehow execute it – your computer device will become infected. Below, you can see the payload file of the cryptovirus being detected by the VirusTotal service:

Freeware which is found on the Web can be presented as helpful also be hiding the malicious script for the cryptovirus. Refrain from opening files right after you have downloaded them. You should first scan them with a security tool, while also checking their size and signatures for anything that seems out of the ordinary. You should read the tips for preventing ransomware located at the corresponding forum thread.

.jcry Files Virus (OpJerusalem) – Technical Data

.jcry Files Virus is actually ransomware, so it encrypts your files and opens a ransom note, with instructions inside it, about the compromised computer machine. The extortionists want you to pay a ransom fee for the alleged restoration of your data. As this ransomware is referring to Jerusalem, it might be related to

Find out a complete set of steps to remove Israbye ransomware and learn about alternative files recovery methods. What is Israbye ransomware?
Israbye Ransomware (.israbye Extension), which is referring to Israel.

.jcry Files Virus might make entries in the Windows Registry to achieve persistence, and could launch or repress processes in a Windows environment. Such entries are typically designed in a way to start the virus automatically with each boot of the Windows Operating System.

After encryption the .jcry Files virus creates a ransom note inside a text file. The note is named JCRY_Note.html as you can see from the below screenshot:

The note reads the following:

All Your Important Files have been Encrypted
1- Send 500$ worth of Bitcoin to this Address : 1FKWhzAeNhsZ2JQuWjWsEeryR6TqLkKFUt
2- Download Tor Browser and Open the following Link : Recovery Link
3- Enter the Address used in Payement
4- We’ll check your Payement and upload your Decryption Key
5- Open the same link again (after a while) and enter your Unique ID to get your Decryption Key
Your Unique Key :
170591aacc29ec075852329abcd569df910872c88edef2b0c690e8a8de06da8918935de97417b825b9fe1bf28ac03d78873780f95233daff6ec52bda41eac29996fdaac179cd8564f55a44cb9b7080a4df555183b94e3b844dc043afa37fe61985ca5c804

The following CMD interface is shown as well

Even if a note is shown, you should NOT under any circumstances pay any ransom sum. Your files may not get recovered, and nobody could give you a guarantee for that. Adding to that, giving money to cybercriminals will most likely motivate them to create more ransomware viruses or commit different criminal activities. That may even result to you getting your files encrypted all over again after payment.

.jcry Files Virus (OpJerusalem) – Encryption Process

The encryption process of the .jcry Files ransomware rather simple – every file that gets encrypted will become simply unusable. Files will get the .jcry extension after being locked. The extension is placed as a secondary one, without any changes made to the original name of an encrypted file.

A list with the known, targeted extensions of files which are sought to get encrypted is currently the following:

→.3dm, .3ds, .3g2, .3gp, .aif, .apk, .app, .asf, .asp, .avi, .bak, .bat, .bin, .bmp, .cbr, .cer, .cfg, .cfm, .cgi, .cmd, .com, .cpp, .crx, .csr, .css, .csv, .cue, .dat, .dbf, .dcr, .dds, .deb, .dem, .der, .dmg, .dmp, .doc, .dtd, .dwg, .dxf, .eps, .exe, .fla, .flv, .fnt, .fon, .gam, .ged, .gif, .gpx, .hqx, .htm, .ics, .iff, .iso, .jar, .jpg, .jsp, .key, .kml, .kmz, .log, .lua, .m3u, .m4a, .m4v, .max, .mdb, .mdf, .mid, .mim, .mov, .mp3, .mp4, .mpa, .mpg, .msg, .msi, .nes, .obj, .odt, .otf, .pct, .pdb, .pdf, .php, .pkg, .png, .pps, .ppt, .psd, .rar, .rom, .rpm, .rss, .rtf, .sav, .sdf, .sln, .sql, .srt, .svg, .swf, .tar, .tex, .tga, .thm, .tif, .tmp, .ttf, .txt, .uue, .vcd, .vcf, .vob, .wav, .wma, .wmv, .wpd, .wps, .wsf, .xlr, .xls, .xml, .yuv, .zip

The .jcry Files cryptovirus could be set to erase all the Shadow Volume Copies from the Windows operating system with the help of the following command:

→vssadmin.exe delete shadows /all /Quiet

In case the above-stated command is executed that will make the effects of the encryption process more efficient. That is due to the fact that the command eliminates one of the prominent ways to restore your data. If a computer device was infected with this ransomware and your files are locked, read on through to find out how you could potentially restore some files back to their normal state.

Remove .jcry Files Virus (OpJerusalem)

If your computer system got infected with the .jcry Files ransomware virus, you should have a bit of experience in removing malware. You should get rid of this ransomware as quickly as possible before it can have the chance to spread further and infect other computers. You should remove the ransomware and follow the step-by-step instructions guide provided below.

Tsetso Mihailov

Tsetso Mihailov

Tsetso Mihailov is a tech-geek and loves everything that is tech-related, while observing the latest news surrounding technologies. He has worked in IT before, as a system administrator and a computer repair technician. Dealing with malware since his teens, he is determined to spread word about the latest threats revolving around computer security.

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