This article should be able to help you remove J-Ransomware virus (J-Ransomware.exe) and show how to try and restore .LoveYou encrypted files without paying the ransom.
A new ransomware infection utilizing the AES encryption algorithm has been detected, malware researchers say. The virus is dubbed J-Ransomware, because of the malicious executable used by it. The ransomware also adds the .LoveYou file suffix to the files encrypted by it and the files themselves become no longer able to be opened. Once the .LoveYou file virus has already infected a computer, it drops a ransom note, named ReadMe.txt. It aims to convince victims into paying a hefty ransom fee to get the files decrypted back to their working state again. If your computer has been infected by the .LoveYou file virus, we advise you to read this article thoroughly.
Threat Summary
| Name |
.LoveYou File Virus |
|
| Type | Ransomware | |
| Short Description | Encrypts the files on the computers infected by it demanding a ransom payoff to be made to get them back. | |
| Symptoms | Files are encrypted with the .LoveYou file extension added as their suffix and a ransom note, named ReadMe.txt is dropped on the victim PC. | |
| Distribution Method | Via an Exploit kit, Dll file attack, malicious JavaScript or a drive-by download of the malware itself in an obfuscated manner. | |
| Detection Tool |
See If Your System Has Been Affected by malware
Download
Malware Removal Tool
|
|
| User Experience | Join our forum to Discuss .LoveYou File Virus. | |
| Data Recovery Tool | Windows 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. |
How Did I Get Infected With .LoveYou File Virus
The infection process of the .LoveYou ransomware virus may only appear to be very simple, but it actually includes multiple different types of software that may be used to slither the malicious files of the virus onto your computer without you noticing it:
- Malware obfuscators to conceal the malicious files from any average AntiVirus software.
- Web-injectors that can infect your computer automatically after you have clicked on a malicious web link.
- Fake system updates which only pretend to patch yoru PC, while in fact, they are downloading the payload files off .LoveYou file virus.
- Fake setups that pretend to be the free program that you have been searching for to download and install for free online.
- Documents that contain malicious macros and infect your computer after you click on the “ Enable Content” button. Such are usually spread as fake invoices, receipts and other types of seemingly legitimate documents added as e-mail attachments in spam mails.
Once you open the malicious objects, the J-Ransomware virus immediately establishes a connection to the following host:
→ hxxp://jackspam(dot)esy(dot)es/public_html/ransomware.php
After connecting there, the virus immediately downloads it’s payload file, named J-Ransomware.exe, as reported in VirusTotal:
.LoveYou J-Ransomware – Malicious Activity
Once the ransomware virus has infected a targeted computer system, it may immediately insert various different types of functions in Windows. Some of them may interfere with Windows system processes to gain the virus Read and Write (administrative) privileges. Once there, the .LoveYou file virus may perform a set of activities.
One of those activities .LoveYou file virus may be involved with is the creation of registry entries in the following Windows Registry Editor sub-keys:
→ HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
After this has completed, the .LoveYou file virus may also delete the backups and shadow volume copies on your computer. This is achieved by executing multiple different commands in Windows Command Prompt:
→ vssadmin delete shadows /all /quiet
wmic shadowcopy delete
bcdedit /set boostatuspolicy ignoreallfailures
bcdedit /set {default} recoveryenabled no & wbadmin delete catalog -quiet
After this has been done, the malware may also force restart the computer so that it can begin the encryption procedure.
J-Ransomware – Encryption Process
The files that are targeted for encryption by this ransomware infection may be of the following types:
→ “PNG .PSD .PSPIMAGE .TGA .THM .TIF .TIFF .YUV .AI .EPS .PS .SVG .INDD .PCT .PDF .XLR .XLS .XLSX .ACCDB .DB .DBF .MDB .PDB .SQL .APK .APP .BAT .CGI .COM .EXE .GADGET .JAR .PIF .WSF .DEM .GAM .NES .ROM .SAV CAD Files .DWG .DXF GIS Files .GPX .KML .KMZ .ASP .ASPX .CER .CFM .CSR .CSS .HTM .HTML .JS .JSP .PHP .RSS .XHTML. DOC .DOCX .LOG .MSG .ODT .PAGES .RTF .TEX .TXT .WPD .WPS .CSV .DAT .GED .KEY .KEYCHAIN .PPS .PPT .PPTX ..INI .PRF Encoded Files .HQX .MIM .UUE .7Z .CBR .DEB .GZ .PKG .RAR .RPM .SITX .TAR.GZ .ZIP .ZIPX .BIN .CUE .DMG .ISO .MDF .TOAST .VCD SDF .TAR .TAX2014 .TAX2015 .VCF .XML Audio Files .AIF .IFF .M3U .M4A .MID .MP3 .MPA .WAV .WMA Video Files .3G2 .3GP .ASF .AVI .FLV .M4V .MOV .MP4 .MPG .RM .SRT .SWF .VOB .WMV 3D .3DM .3DS .MAX .OBJ R.BMP .DDS .GIF .JPG ..CRX .PLUGIN .FNT .FON .OTF .TTF .CAB .CPL .CUR .DESKTHEMEPACK .DLL .DMP .DRV .ICNS .ICO .LNK .SYS .CFG”Source:fileinfo.com
As soon as the .LoveYou file virus detects that some of the file types It has been pre-configured to encrypt are present, the ransomware infection immediately attacks those files and alters their structure with the aid of the AES encryption algorithm. After the encryption process has completed, the .LoveYou file virus adds it’s distinctive file extension to the encrypted files, making them look like the following:
Remove J-Ransomware and Restore .LoveYou Encrypted Files
For the removal process of this ransomware infection, malware researchers recommend to backup your files, just in case, despite them being encyrpted. Then, it is strongly advisable to follow the removal instructions below. They are specifically designed to help you get rid of .LoveYou ransomware either manually or automatically. Since this ransomware virus may create various different files that may tamper with key Windows processes, manual removal may be a risky process. Security experts often advise to use an advanced anti-malware tool that is ransomware-oriented in order to perform the removal automatically and protect your system in the future.
If you are interested in restoring your files in the event that they are encrypted by this virus, recommendations are to try the alternative methods for file recovery in step “2. Restore files encrypted by .LoveYou file virus” below. They are in no way 100% guarantee to recover all your files, but with their aid, you may restore at least some of the data.
Ventsislav Krastev
Ventsislav is a cybersecurity expert at SensorsTechForum since 2015. He has been researching, covering, helping victims with the latest malware infections plus testing and reviewing software and the newest tech developments. Having graduated Marketing as well, Ventsislav also has passion for learning new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management, Network Administration and Computer Administration of System Applications, he found his true calling within the cybersecrurity industry and is a strong believer in the education of every user towards online safety and security.
Follow Me:
- Guide 1: How to Remove .LoveYou File Virus from Windows.
- Guide 2: Get rid of .LoveYou File Virus from Mac OS X.
- Guide 3: Remove .LoveYou File Virus from Google Chrome.
- Guide 4: Erase .LoveYou File Virus from Mozilla Firefox.
- Guide 5: Uninstall .LoveYou File Virus from Microsoft Edge.
- Guide 6: Remove .LoveYou File Virus from Safari.
- Guide 7: Eliminate .LoveYou File Virus from Internet Explorer.
Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer
How to Remove .LoveYou File Virus from Windows.
Step 1: Boot Your PC In Safe Mode to isolate and remove .LoveYou File Virus
Step 2: Uninstall .LoveYou File Virus and related software from Windows
Here is a method in few easy steps that should be able to uninstall most programs. No matter if you are using Windows 10, 8, 7, Vista or XP, those steps will get the job done. Dragging the program or its folder to the recycle bin can be a very bad decision. If you do that, bits and pieces of the program are left behind, and that can lead to unstable work of your PC, errors with the file type associations and other unpleasant activities. The proper way to get a program off your computer is to Uninstall it. To do that:
Follow the instructions above and you will successfully uninstall most programs.
Step 3: Clean any registries, created by .LoveYou File Virus on your computer.
The usually targeted registries of Windows machines are the following:
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
You can access them by opening the Windows registry editor and deleting any values, created by .LoveYou File Virus there. This can happen by following the steps underneath:
Tip: To find a virus-created value, you can right-click on it and click "Modify" to see which file it is set to run. If this is the virus file location, remove the value.
Before starting "Step 4", please boot back into Normal mode, in case you are currently in Safe Mode.
This will enable you to install and use SpyHunter 5 successfully.
Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer
Get rid of .LoveYou File Virus from Mac OS X.
Step 1: Uninstall .LoveYou File Virus and remove related files and objects
1. Hit the ⇧+⌘+U keys to open Utilities. Another way is to click on “Go” and then click “Utilities”, like the image below shows:
- Go to Finder.
- In the search bar type the name of the app that you want to remove.
- Above the search bar change the two drop down menus to “System Files” and “Are Included” so that you can see all of the files associated with the application you want to remove. Bear in mind that some of the files may not be related to the app so be very careful which files you delete.
- If all of the files are related, hold the ⌘+A buttons to select them and then drive them to “Trash”.
In case you cannot remove .LoveYou File Virus via Step 1 above:
In case you cannot find the virus files and objects in your Applications or other places we have shown above, you can manually look for them in the Libraries of your Mac. But before doing this, please read the disclaimer below:
You can repeat the same procedure with the following other Library directories:
→ ~/Library/LaunchAgents
/Library/LaunchDaemons
Tip: ~ is there on purpose, because it leads to more LaunchAgents.
Step 2: Scan for and remove .LoveYou File Virus files from your Mac
When you are facing problems on your Mac as a result of unwanted scripts and programs such as .LoveYou File Virus, the recommended way of eliminating the threat is by using an anti-malware program. SpyHunter for Mac offers advanced security features along with other modules that will improve your Mac’s security and protect it in the future.
Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer
Remove .LoveYou File Virus from Google Chrome.
Step 1: Start Google Chrome and open the drop menu
Step 2: Move the cursor over "Tools" and then from the extended menu choose "Extensions"
Step 3: From the opened "Extensions" menu locate the unwanted extension and click on its "Remove" button.
Step 4: After the extension is removed, restart Google Chrome by closing it from the red "X" button at the top right corner and start it again.
Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer
Erase .LoveYou File Virus from Mozilla Firefox.
Step 1: Start Mozilla Firefox. Open the menu window
Step 2: Select the "Add-ons" icon from the menu.
Step 3: Select the unwanted extension and click "Remove"
Step 4: After the extension is removed, restart Mozilla Firefox by closing it from the red "X" button at the top right corner and start it again.
Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer
Uninstall .LoveYou File Virus from Microsoft Edge.
Step 1: Start Edge browser.
Step 2: Open the drop menu by clicking on the icon at the top right corner.
Step 3: From the drop menu select "Extensions".
Step 4: Choose the suspected malicious extension you want to remove and then click on the gear icon.
Step 5: Remove the malicious extension by scrolling down and then clicking on Uninstall.
Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer
Remove .LoveYou File Virus from Safari.
Step 1: Start the Safari app.
Step 2: After hovering your mouse cursor to the top of the screen, click on the Safari text to open its drop down menu.
Step 3: From the menu, click on "Preferences".
Step 4: After that, select the 'Extensions' Tab.
Step 5: Click once on the extension you want to remove.
Step 6: Click 'Uninstall'.
A pop-up window will appear asking for confirmation to uninstall the extension. Select 'Uninstall' again, and the .LoveYou File Virus will be removed.
Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer
Eliminate .LoveYou File Virus from Internet Explorer.
Step 1: Start Internet Explorer.
Step 2: Click on the gear icon labeled 'Tools' to open the drop menu and select 'Manage Add-ons'
Step 3: In the 'Manage Add-ons' window.
Step 4: Select the extension you want to remove and then click 'Disable'. A pop-up window will appear to inform you that you are about to disable the selected extension, and some more add-ons might be disabled as well. Leave all the boxes checked, and click 'Disable'.
Step 5: After the unwanted extension has been removed, restart Internet Explorer by closing it from the red 'X' button located at the top right corner and start it again.
