w3p.js Virus Removal

Parasite may reinstall itself multiple times if you don't delete its core files. We recommend downloading SpyHunter to scan for malicious programs installed with it. This may save you hours and cut down your time to about 15 minutes. 

Download SpyHunter Anti-Malware

More information on SpyHunter, steps to uninstallEULAThreat Assessment Criteria, and Privacy Policy.

This page aims to help you remove w3p.js Virus. Our removal instructions work for every version of Windows.

If a virus called w3p.js Virus has gotten inside your PC, then you’d probably want to read the next few paragraphs since they contain some very important information with regards to this malicious piece of malware. The virus program we are currently talking about is a newly released Trojan horse and as such, it is capable of causing all sorts of issues to your computer. Bear in mind that Trojans are extremely versatile and once one such noxious program lands on your computer it can be used for a wide variety of illegal and dangerous tasks – it all depends on what the hacker’s goal is. In order to help you handle the nasty infection, we have come up with an instructional guide manual that consists of a number of steps that you would need follow strictly so as to remove and fully eliminate the threat. However, it is essential that you first read the rest of the current article before you actually move on to the removal instructions. Remember – being well informed is key to successfully winning the fight against malware viruses such as w3p.js Virus.

What can a Trojan do once it gets inside the PC?

We already hinted at the high versatility of this sort of malware and here, we will elaborate upon that, telling you about what the most common uses of this sort of malware programs are. However, remember that the next short list is only there to give you an overall idea of the capabilities of most Trojans. There might be many other ways in which a virus of this category can be employed.

  • Damaging your computer system is one thing that a lot of Trojan horse are able to do. They might cause random errors and frequent freezes. Another common issue coming from Trojans is that they oftentimes tend to crash one’s PC to the dreaded Blue Screen of Death. Sometimes, the damage caused to the computer might be so severe that the user would not be able to use their machine any longer.
  • Another thing that a lot of viruses that belong to the Trojan horse category do is they enable other malware programs to enter the PC system. A common example is when noxious programs like w3p.js Virus are used to infect one’s PC with Ransomware – another highly malicious type of malware that is known for its ability to lock one’s personal data and then pressure the victim into making a ransom payment in order to recover the sealed files.


w3p.js Virus Removal



Some of the steps will likely require you to exit the page. Bookmark it for later reference.

Reboot in Safe Mode (use this guide if you don’t know how to do it).



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 files for you.

Press CTRL + SHIFT + ESC at the same time and go to the Processes Tab. Try to determine which processes are dangerous. 


Right click on each of them and select Open File Location. Then scan the files with our free online virus scanner:

Drag and Drop Files Here to Scan
Maximum file size: 128MB.

This scanner is free and will always remain free for our website's users. You can find its full-page version at: https://howtoremove.guide/online-virus-scanner/

Scan Results

Virus Scanner Result

After you open their folder, end the processes that are infected, then delete their folders. 

Note: If you are sure something is part of the infection – delete it, even if the scanner doesn’t flag it. No anti-virus program can detect all infections. 


Hold together the Start Key and R. Type appwiz.cpl –> OK.


You are now in the Control Panel. Look for suspicious entries. Uninstall it/them. If you see a screen like this when you click Uninstall, choose NO:



Type msconfig in the search field and hit enter. A window will pop-up:


Startup —> Uncheck entries that have “Unknown” as Manufacturer or otherwise look suspicious.

  • Remember this step – if you have reason to believe a bigger threat (like ransomware) is on your PC, check everything here.

Hold the Start Key and R –  copy + paste the following and click OK:

notepad %windir%/system32/Drivers/etc/hosts

A new file will open. If you are hacked, there will be a bunch of other IPs connected to you at the bottom. Look at the image below:

hosts_opt (1)

If there are suspicious IPs below “Localhost” – write to us in the comments.


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.

More information on SpyHunter, steps to uninstallEULAThreat Assessment Criteria, and Privacy Policy.

Type Regedit in the windows search field and press Enter.

Once inside, press CTRL and F together and type the virus’s Name. Right click and delete any entries you find with a similar name. If they don’t show up this way, go manually to these directories and delete/uninstall them:

  • HKEY_CURRENT_USER—-Software—–Random Directory. It could be any one of them – ask us if you can’t discern which ones are malicious.
    HKEY_CURRENT_USER—-Software—Microsoft—-Windows—CurrentVersion—Run– Random
    HKEY_CURRENT_USER—-Software—Microsoft—Internet Explorer—-Main—- Random

If the guide didn’t help you, download the anti-virus program we recommended or ask us in the comments for guidance!

  • One more thing that Trojans are known for is enabling the cyber-criminal who uses them to spy on and stalk their victims. There’s a variety of espionage methods and techniques which can be employed by a Trojan. Your keylogs might bet monitored as well as your PC’s display. In addition to that, if you have a webcam, certain Trojans could use that to directly stalk you through it.
  • The last thing that we are going to mention here is that many Trojans are also able to force your machine to carry out various tasks which would benefit the hacker on some way. Most notably, the virus could force your PC to send out malicious spam e-mails or some other form of spam or it could make your computer mine bitcoins that would later get sent to the cyber-criminal, who has invaded your system.

Trojan detection and precaution measures

Detecting a Trojan isn’t easy and unless you have a reliable and fully-updated antivirus program, you might fail to spot such a threat before it has gotten too late. There could still be certain symptoms such as, for example, frequent errors and BSOD crashes or increased use of RAM memory and CPU time, but those really are situational and, on the other hand, could also be triggered by other issues that have nothing to do with Trojans. For that reason, you must make sure that your machine is at all times protected by a good and reliable security tool.

In addition to that, you must also be very cautious when you use your browser to surf the internet since most malware infections come from the World Wide Web. The usual methods used to distribute Trojan horses like w3p.js Virus are different forms of malvertising and online spam as well as unreliable download sources where a hacker could easily upload a file that has carries the malicious code. All in all, one should stay alert and vigilant when they are browsing the net or else they could easily land some nasty malware infection such as the Trojan horse that we are currently talking about.


Name w3p.js Virus
Type Trojan
Danger Level High (Trojans are often used as a backdoor for Ransomware)
Symptoms Increased RAM and CPU usage, frequent errors and sudden BSOD crashes are some of the more common symptoms.
Distribution Method Most Trojans get distributed via malvertising, illegal and unreliable download sources and spam e-mails/ spam social network messages.
Detection Tool

Keep in mind, SpyHunter’s malware detection tool is free. To remove the infection, you’ll need to purchase the full version.
More information about SpyHunter and steps to uninstall.

Leave a Comment