How to remove Java virus and restore . java files

Java ransomware virus

Java is the malicious software infecting machines mostly via e-mail spam and Trojans. Also, web-criminals use exploits to take control over the PC, but they are promptly corrected. When infection takes place, ransomware scans the PC memory to find the files for encryption and their rough cost. At the moment, each modern virus can encrypt image, video, audio and text files in all known extensions. Special attention is attracted to businesslike files, since medium and large companies are the main target for scammers. All software in the system will be safe because hackers are interested only in information. Encryption is carried out via world-known encryption algorithms, and it is so complicated that that it can't be bruteforced. This is the foundation for such a stunning success of ransomware in last years: common customer, even having a very good experience in suchlike things, will never be able to get back the files, and will have no choice except paying to fraudsters. The only method to recover files is to find the fraudster's site and obtain the master key. Some experienced malware researchers can obtain the keys due to defects in viruse's program code. When encrypting files, Java changes the extension of files to .java, and the amount of ransom is 500-1000 dollars.

This article is dedicated to ransomware called Java which infects customers' computers around the world, and corrupts the data. In this page we've assembled full info on what is Java, and how to uninstall Java from your PC. In addition, we'll explain how to recover the cyphered files, if possible.

All your files have been encrypted!

All your files have been encrypted due to a security problem with your PC. If you want to restore them, write us to the e-mail This email address is being protected from spambots. You need JavaScript enabled to view it.

Write this ID in the title of your message B8F053EC

In case of no answer in 24 hours write us to theese e-mails:udacha @

You have to pay for decryption in Bitcoins. The price depends on how fast you write to us. After payment we will send you the decryption tool that will decrypt all your files.

Do not rename encrypted files.

Do not try to decrypt your data using third party software, it may cause permanent data loss.

Decryption of your files with the help of third parties may cause increased price (they add their fee to our) or you can become a victim of a scam.

The knowledge of computers is highly significant in our century, since it helps customer to defend the computer from unwanted software. Unfortunately, 90% of users understand the significance of computer knowledge only when ransomware infects their workstations. It's very easy to decrease the chances to get ransomware by following these rules:

    • Monitor the state of your computer. It needs a lot of CPU power to encode the data. When the virus is starting to work, the system slows down, and the encryption process appears in Process Manager. You can anticipate this event and unplug the workstation before information will be completely lost. This, if the laptop is really infected, will save some of your information.
    • Take notice to the pop-up windows. If the system is penetrated by malware, it will attempt to delete the shadow copies of your data, to make the decryption less possible. The deletion of shadow copies needs administrator rights and confirmation from the user. Thus, not confirming alterations from a strange program at the right moment, you will save the way to recover all lost data for free.
    • Be cautious with the e-mails which contain data. The #1 pattern of fraud letters is the story about prize gaining or parcel earning. The #2 popular type of such letters is a "business letters". lawsuits, summaries, claims, Invoices for services or products and other important documents cannot come without warning, and the addressee should know the sender. In most of the cases it is a fraud.

Virus deletion isn't answer to the whole issue - it's just a first step from many until the full data restoration. To restore the data you should familiarize with the instructions in the next chapter of our entry. To deelete Java, you need to launch the system at safe mode and scan it via antivirus program. High grade viruses can't be uninstalled even via AV-tool, and have many efficient mechanics of protection. Qualitative viruses can fully remove corrupted information, or part of it, when trying to eliminate the virus. This is very bad, and the following instruction will help you to cope with it.

Removal instruction

Step 1. Boot into Safe mode

Safe mode

Start -> Msconfig.exe

Safe mode. Step 1

On the tab Boot select Safe boot

Safe mode. Step 2

Step 2. Check Startup folder

Start -> Msconfig.exe ->Disable unknown programs in the Startup tab


Step 3. Check hosts file

Modify hosts file, that located in C:\Windows\System32\drivers\etc\ .

Hosts file.Step 1

Open the file with Notepad and delete suspicious strings.

Hosts file.Step 2

It has to look like this:

Hosts file.Step 3

Step 4. Scan the system with antiviral scanner


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Step 5. Disable Safe mode

Start -> Msconfig.exe ->Disable Safe boot in the Boot tab

Deactivate Safe mode

After removing Java from the workstation, user has to decrypt the corrupted files. Actually, this is not literally decipherment, because the encryption methods owned by web-criminals are extremely complicated. Usually, to recover the data, the victim has to ask for assistance on targeted forums or from famous virus researchers and AV software manufacturers. If you choose the independent information restore - take a look at our article, which shows all the easiest ways: article about files decryption.



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