ClamAV “Win.Exploit.CVE_2019_0903-6966169-0 Found”

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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Trojan Horses such as Win.Exploit.CVE_2019_0903-6966169-0 are very malicious pieces of software, which can infect your computer without your knowledge and perform various harmful activities. Security experts consider threats like Win.Exploit.CVE_2019_0903-6966169-0 as some of the stealthiest and the most difficult to deal with for a number of reasons and on this page, we will explain to you most of them.

ClamAV “Win.Exploit.CVE_2019_0903-6966169-0 Found”


We will also provide you with a removal guide dedicated to one advanced Trojan-based infection which goes under the name of Win.Exploit.CVE_2019_0903-6966169-0 and is quickly spreading around the web. In case that you have a doubt that your computer might have been compromised by this infection, we highly recommend you to take immediate actions to scan your entire system and remove everything that could cause you harm. If not eliminated on time, Win.Exploit.CVE_2019_0903-6966169-0 Virus could have fatal consequences for your system, some of which may result in loss of valuable information, system corruption, theft of sensitive details and more.

If you have ClamAv on your computer and it has recently warned you about the presence of a security threat labeled Win.Exploit.CVE_2019_0903-6966169-0 Virus, then you need to know that your computer may be in danger. We do not mean to scare you but the the ClamAv Win.Exploit.CVE_2019_0903-6966169-0 virus detection warning usually indicates that the computer has been infected by a Trojan Horse virus. The Trojans are, of course, well-known computer threats and you’ve likely already heard about them – after all, this malware category is responsible for the largest number of computer infections worldwide. They are notorious for their stealthiness and most users do not even realize when they’ve gotten infected. This is why you can consider yourself lucky if you have gotten the ClamAv Win.Exploit.CVE_2019_0903-6966169-0 Virus warning because at least now you know what you are up against. For all those of you who have recently gotten the ClamAv Win.Exploit.CVE_2019_0903-6966169-0 pop-up on your screen, we advise you take a very careful look at the guide we have on this page where you can find some removal instructions.

Unfortunately, one of the biggest challenges when it comes to dealing with a Trojan is the fact that those threats could hardly be noticed before some real damage occurs as a result of their malicious activity. The reason is, unlike other viruses, which have some visible symptoms, infections like Win.Exploit.CVE_2019_0903-6966169-0 Virus typically show no indications of their presence and tend to hide deep in the OS. Therefore, it is almost impossible to detect them without the help of reliable antivirus software Still, if you are observant, you may detect that something is wrong and malware is operating in the background of your system by watching the speed of your computer, its performance, and system functionality. It is known that when too many activities are running the background, the use of a computer’s CPU and RAM increases significantly.  So, if you notice any change of the usual performance and resources usage, don’t ignore them, as, sometimes, these might be a result of the activity of hidden malware. If you have a trusted antivirus, it would be ideal to scan your computer with it and remove any potentially hazardous components from your computer. If the antivirus you have is not able to deal with Win.Exploit.CVE_2019_0903-6966169-0 Virus, here, we have prepared a removal guide, which is specially created to help you manually remove the dangerous Trojan and all of its traces.

The sooner you take actions against the infection, the better the chance of saving your system because such malware will not spare it if allowed to operate freely. The cyber criminals who create Trojan Horses can use those harmful pieces of software for many illegal purposes. For instance, they may decide to corrupt some important files, delete your personal data, mess with the system’s processes and software, modify and replace different components in the system, launch targeted attacks and more. With the help of infection like Win.Exploit.CVE_2019_0903-6966169-0, the crooks can easily gain remote access to the infected machine, hack into its webcam and mic and, in this way, spy on you. They may also create system vulnerabilities and sneak other malware such as Ransomware or Rootkits in the machine which can help them further harass you, mess with your online privacy and damage the computer.


Name Win.Exploit.CVE_2019_0903-6966169-0
Type Trojan
Danger Level High (Trojans are often used as a backdoor for Ransomware)
Symptoms Usually Trojans hide their symptoms but if you notice some unusual system behavior you should run a system scan.
Distribution Method Spam, malicious emails with infected attachments, fake ads, illegal websites, cracked software, torrents.
Detection Tool

Remove Win.Exploit.CVE_2019_0903-6966169-0 Virus

If you have a Windows virus, continue with the guide below.

If you have a Mac virus, please use our How to remove Ads on Mac guide.

If you have an Android virus, please use our Android Malware Removal guide.

If you have an iPhone virus, please use our iPhone Virus Removal guide


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:



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 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.


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 doesn’t help, download the anti-virus program we recommended or try our free online virus scanner. Also, you can always ask us in the comments for help!

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