Trojan.prform.a 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. 

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This page aims to help you remove Trojan.prform.a. Our removal instructions work for every version of Windows.

Trojans are very malicious types of viruses that are, unfortunately, quite widespread on the web. In fact, they are considered the most famous type of malware known to the cyber world. According to security experts, more than 75% of all the malicious infections that happen online are a result of a Trojan horse attack. What makes these threats so popular and dangerous? Well, the hackers, who create such malware, cherish them mostly because of their versatility and camouflaging abilities. Trojans can mask as almost anything and can be programmed to perform a wide variety of criminal deeds. If you landed on this page because of an infection with such malware, you should know that your entire system, as well as your privacy, is put in great danger. To better understand what we are talking about we suggest you read the information below. In the next lines, we will be focusing on one particular Trojan horse infection called Trojan.prform.a. This threat is a recently discovered malicious script which can do a lot of nasty stuff on your computer. In the removal guide below, we will try to explain to you in detail how to detect and remove it from your system, but before that, let us introduce you to its typical features and methods of distribution.

What may Trojan.prform.a do while on your computer?

Above, we already mentioned that Trojans can be very dangerous and very versatile, but what exactly does this mean? Basically, new and sophisticated Trojan threats like Trojan.prform.a, for example, can secretly infect your PC without any visible symptoms or indications, just by tricking you into clicking on some well camouflaged malicious transmitter. Mostly these could be fake ads, spam email messages, infected email attachments, social media shares, misleading links or already compromised web pages. Once inside, the hackers, who control the threat, can use it for all sorts of criminal deeds you could think of. To give you an idea, let us tell you some of the most common usages of the Trojans:

  • Very often, Trojans come into play when the cyber criminals want to steal some information from the victim. They can activate data-tracking processes or keystroke logging activities, with the help of which they can get your login credentials, passwords, online accounts, credit or debit card numbers and details, online banking details and other types of information that is stored on your computer or in your online accounts.
  • In some cases, viruses like Trojan.prform.a can completely destroy parts of the data found on your computer, or wipe your entire disks. This could be done just for fun or with some other criminal purposes.
  • Complete system destruction is another possible usage of Trojans. Sometimes, the hackers may want to completely corrupt the victim’s system, this way making it impossible to use.
  • Spying on the victim’s personal and professional life is also a possible malicious action that may result from an infection with a Trojan like Trojan.prform.a. Similarly to data and credential theft, it could be achieved in various ways. For instance, the hackers may use the virus to hack the victim’s web camera or mic and allow them to secretly monitor their activity and conversations from the moment the computer is on. Being spied on may easily make you become a victim of ruthless blackmail and many even put in danger your personal life, your property and your business.
  • Distributing spam and inserting other viruses is another very common usage of the Trojans. Recently, such threats are actively employed in Ransomware distribution, as well as infection with Spyware and other harmful viruses. For this reason, the security experts in our “How to remove” team would advise you to remove Trojan.prform.a and all of its traces immediately.

How to remove Trojan.prform.a?

Trojan horses are very difficult to detect. They often remain in the system for weeks, months, even years before the users notice their presence, which usually happens after some fatal malfunction. Luckily, if you are reading this page you probably already know that you’ve been infected, and now you can take immediate actions to remove the malware from your system. Using reliable removal instructions and professional removal tools is essential if you want to deal with Trojan.prform.a effectively, that’s why we would recommend you follow the guide below and carefully repeat its instructions.

After you detect and delete the Trojan, don’t forget to run a full system check with a reliable scanner. To protect your PC in the future, there are several tips we can give you. The most important one is to use your common sense when surfing the web and not to click on suspicious links, emails, and attachments that appear to be spam. Keep your software up to date to avoid system vulnerabilities and protect your computer with a trusted antivirus program. If you follow these basic rules, you can keep away from most of the malware infections on the web, including Trojan.prform.a.


Name Trojan.prform.a
Type Trojan
Danger Level  High (Trojans are often used as a backdoor for Ransomware)
Symptoms  A very tricky threat that can infect your PC without any visible symptoms.
Distribution Method Fake ads, spam email messages, infected email attachments, social media shares, misleading links or already compromised web pages.
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.

Trojan.prform.a 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:

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!

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