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Can’t Remove .Java Ransomware? This page includes detailed instructions on how to remove .Java Ransomware that can be found at the bottom half of this article. The...

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Can’t Remove .Java Ransomware? This page includes detailed instructions on how to remove .Java Ransomware that can be found at the bottom half of this article. The dangerous program we will talk about belongs to the malicious software kind of Ransomware. What’s typical about Ransomware programs is that they are, in most cases, utilized for blackmailing purposes – the malware prevents the user from accessing their personal data by locking the files. In this case, the file encryption is to stay on the files until a ransom transaction gets carried out by the user.

Unfortunately, this sort of hazardous software is perhaps the most problematic form of malware that you may ever come upon. Security specialists are still having hard time dealing with this threat and generally there’s not much that can be done on order to recover from its effects. On the other hand, that is not saying you must give up any hope. In fact, we have prepared a very detailed removal guide and added it below this article. If you are lucky, the directions provided in the removal guide will not only assist with removing the virus but will also allow you to get back your access to the data that it has encoded.

How .Java Ransomware Works

The very first detail we think you should be aware of is that the computer viruses from the Ransomware type don’t act like any other type of malware. To top it all, most of the regular anti-virus tools might be ineffective against this kind of virus. What brings about this inability of antivirus applications to detect a Ransomware infection is the overall harmlessness of a typical Ransomware contamination. What we really mean by that is most Ransomware programs do not really harm or corrupt anything on the device they have contaminated. Hence, there is pretty much nothing to trigger your anti-malware tool. The encryption process itself just isn’t a true noxious procedure as it can simply stops you from being able to access the targeted data – it won’t really damage the files.

Therefore, if you have the code for the file encryption, the process isn’t dangerous and it could actually be beneficial as the files would be better secured. The problem, however, is the fact that when you are infected by a Ransomware virus, the only person who’d possess the key would be the cyber criminal who is seeking to harass you. Looking for contamination indicators like, for example, abnormally increased use of device resources like RAM, HDD space or CPU could help to manually identify a Ransomware but take into consideration the fact that oftentimes the file encryption happens way too quickly and there’s not much time to find the computer virus, let alone take adequate counteraction.

.java ransomware file virus

.java ransomware sample


.Java Ransomware Payment

In fact, exactly what makes such virus attacks so successful is the panic factor – any time a victim gets attacked by a Ransomware and there are valuable file documents at stake, the Ransomware victim is likely to make rash decisions (like paying off the ransom). That is why, if you wish to fight such a virus attack, it is important to be well-informed and search for different alternatives to the ransom payment. To additionally worsen the situation, it is a usual practice that a deadline day is given to the Ransomware victim and unless the money gets paid within the said stretch of time, the affected data would stay encoded indefinitely. Something to bear in mind is that the online criminals often request the needed ransom to be sent using bitcoins rather than any usual currency.


This cryptocurrency is the preferred form of payment since the transaction is really difficult to trace afterwards. This way, if you transfer the requested ransom, you cannot uncover the cyber criminals in an attempt to get your cash back. Considering that Ransomware creators are seldom getting caught, you must be very careful when considering whether or not you should pay the ransom. Anyway, even in case you do send the required ransom, you aren’t guaranteed to get the decryption code. Because of that, adhering to their warnings is not the smartest action you can take. This is exactly what makes us always advice our readers to find replacement solutions and never pay the requested money before they have tried each of the other options available to them. In an effort to help those of you who have had .Java Ransomware contaminate their personal computer and encrypt their data, we have written a removal guide for handling Ransomware.

The second half of the guide is specialized in demonstrating how to possibly regain access to the data files that have been locked by the malevolent virus. While we are not able to promise the complete success of our Removal manual in all instances of a Ransomware attack, we nonetheless believe that trying the methods presented needs to be the first thing you do once you notice that your files have been encrypted by the virus.

Prevent Future Ransomware Attacks

A Ransomware virus could be much less of a security threat in cases where the customer has taken safety precautions so as to ensure that their computer and the documents remain secured. The World Wide Web is obviously the place from which nearly all virus programs come – this is to say that in the event that you aren’t watchful enough while surfing the World Wide Web, you would be prone to exposing your machine to all sorts of hazards. The protection of your machine highly depends upon the internet sites you usually visit.

Usually, anything that you encounter on the internet that you think might represent a possible safety hazard must be avoided. Also, being on the lookout for junk e-mails/ social network letters as well as malvertisement ads is yet another extremely important guideline to adhere to. The final recommendation we will now share with you before moving on to the manual would be to to always make certain that you back-up any valuable private data that you might have – this is a very effective technique for overcoming possible Ransomware threats.

Special Offer

We get asked this a lot, so we are putting it here: Removing parasite manually may take hours and damage your system in the process. We recommend downloading SpyHunter to see if it can detect parasite's files for you. 
Click to Download Spyhunter's Anti-Malware Scanner.

More information about SpyHunter and steps to uninstall. Please review SpyHunter's EULAThreat Assessment Criteria, and Privacy Policy. Keep in mind, only SpyHunter’s scanner is free. If it detects a malware, you'll need to purchase its full version to remove it.

Remove .Java Ransomware Virus (Instructions)

1: Preparations

Note: Before you go any further, we advise you to bookmark this page or have it open on a separate device such as your smartphone or another PC. Some of the steps might require you to exit your browser on this PC.

2: Task Manager

Press Ctrl + Shift + Esc to enter the Task Manager. Go to the Tab labeled Processes (Details for Win 8/10). Carefully look through the list of processes that are currently active on you PC.

If any of them seems shady, consumes too much RAM/CPU or has some strange description or no description at all, right-click on it, select Open File Location and delete everything there.

Also, even if you do not delete the files, be sure to stop the process by right-clicking on it and selecting End Process.

3: The Hosts file

Go to c:\windows\system32\drivers\etc\hosts. Open the hosts file with notepad.

Find where it says Localhost and take a look below that. 

hosts_opt (1)

If you see any IP addresses there (below Localhost) send them to us here, in the comments since they might be coming from the virus.

4: Disable Startup programs

Re-open the Start Menu and type msconfig.

Click on the first search result. In the next window, go to the Startup tab. If you are on Win 10,  it will send you to the Startup part of the task manager instead, as in the picture:

If you see any sketchy/shady looking entries in the list with an unknown manufacturer or a manufacturer name that looks suspicious, disable those programs and select OK.

Special Offer

To remove parasite on your own, you may have to meddle with system files and registries. If you were to do this, you need to be extremely careful, because you may damage your system.
If you want to avoid the risk, we recommend downloading SpyHunter - a professional malware removal tool - to see whether it will find malicious programs on your PC.

Download SpyHunter

More information about SpyHunter and steps to uninstall. Please review SpyHunter's EULAThreat Assessment Criteria, and Privacy Policy. Keep in mind, only SpyHunter’s scanner is free. If it detects a malware, you'll need to purchase its full version to remove it.

5: Registry Editor

Press Windows key + R and in the resulting window type regedit.

Now, press Ctrl + F and type the name of the virus.

Delete everything that gets found. If you are not sure about whether to delete something, do not hesitate to ask us in the comments. Keep in mind that if you delete the wrong thing, you might cause all sorts of issues to your PC.

6: Deleting potentially malicious data

Type each of the following locations in the Windows search box and hit enter to open the locations:






Delete everything you see in TempAbout the other folders, sort their contents by date and delete only the most recent entries. As always, if you are not sure about something, write to us in the comment section.

7: Decryption

The previous steps were all aimed at removing the Ransomware from your PC. However, in order to regain access to your files, you will also need to decrypt them or restore them. For that, we have a separate article with detailed instructions on what you have to do in order to unlock your data. Here is a link to that guide.

Daniel Sadakov

Daniel Sadakov has a degree in Information Technology and specializes in web and mobile cyber security. He harbors a strong detestation for anything and everything malicious and has committed his resources and time to battling all manners of web and mobile threats. He has founded, a website dedicated to covering the top tech stories and providing useful tips for the everyday user, in an effort to reach and help more people.

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