Kavaca Virus

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Kavaca is a highly dangerous type of malware known for its sneaky ways of getting into your computer. It often gets in through sources that may not seem harmful, like downloading pirated software or apps from unofficial websites. Kavaca can also slip in through misleading links you might click on in pop-up ads or attachments in emails and messages that you didn’t expect to receive. Sometimes, it takes advantage of vulnerabilities in old software or can sneak in when you visit compromised websites without you even realizing it. If you notice your computer acting strangely, like crashing often, running slowly, or showing unusual network activity, it could mean your computer has been infected by Kavaca. Recognizing these signs is crucial, and you should take quick action to remove this Trojan to protect your digital space.

The Kavaca virus in Program files folder
You need to open the Kavaca folder to delete its contents

What is Kavaca?

Kavaca is a type of malware that falls into the category of Trojan Horses. These are a special kind of malicious software known for their deceitful behavior. Unlike viruses or worms, Trojans don’t spread on their own or make copies of themselves. Instead, they pretend to be normal and safe programs, tricking people into installing them. Once they sneak into a computer, they reveal their true, harmful intentions. Trojans like Kavaca are designed to secretly do various things, like stealing important information such as usernames and passwords, spying on what users do on their computers, or even sneaking in more harmful software. Some Trojans, including Kavaca, can even create secret ways for attackers to get into a computer remotely. This makes Trojans very dangerous because they can be used for things like spying or stealing money, showing how much of a threat they are to both individuals and organizations.

Is Kavaca a Virus?

Although Kavaca isn’t technically classified as a virus, it’s essential to understand why people often refer to it as one. The key difference lies in how they work: viruses replicate and spread throughout computer systems and files, which Trojans like Kavaca do not do. However, this doesn’t mean Kavaca is any less dangerous. In fact, its Trojan nature can make it even more harmful. Trojans trick users into willingly running them, sneaking past initial security measures. Once they’re inside, this malware can carry out various destructive actions, such as stealing data or allowing unauthorized remote access, often without showing any visible signs. This covert mode of operation allows it to cause harm or compromise security without getting noticed, making Trojans potentially more sneaky and damaging than traditional viruses. This hidden effectiveness underscores the substantial threat posed by Trojan Horse malware.

Kavaca Virus

The Kavaca virus has a wide range of abilities that go beyond simple data theft. This Trojan can secretly record keystrokes, capturing everything typed on the keyboard, including sensitive information like passwords. It’s skilled at silently installing other types of malware, potentially introducing threats like ransomware, which locks users out of their systems until a ransom is paid, or spyware, which monitors user activities. Additionally, Kavaca can transform the infected computer into a bot, using it as part of a larger network to carry out distributed denial-of-service (DDoS) attacks on targeted websites. It might also utilize the computer’s resources for cryptocurrency mining without the user’s knowledge or enable unauthorized remote access, creating a backdoor for cybercriminals to enter the system. These diverse functions highlight the complex and harmful nature of Trojan threats.

The Kavaca malware

Getting rid of a Trojan like the Kavaca and Pinaview malware isn’t a simple job – it demands a thorough cleanup to guarantee complete removal. Typically, this process includes conducting a full system scan using robust antivirus software that can spot and remove Trojans. However, because the Kavaca malware can hide and create helper files that allow it to infect the system again, you may need to take extra steps, like booting in safe mode and manually deleting related files. For those dealing with this intricate task, a detailed guide with step-by-step instructions is available below. This guide will help you meticulously cleanse your system of the Trojan. To prevent future infections, adopt specific precautions: keep your software updated to fix vulnerabilities, avoid downloading files or clicking links from unknown sources, and utilize strong, unique passwords.


Type Trojan
Detection Tool

Kavaca Removal

To try and remove Kavaca quickly you can try this:

  1. Go to your browser’s settings and select More Tools (or Add-ons, depending on your browser).
  2. Then click on the Extensions tab.
  3. Look for the Kavaca extension (as well as any other unfamiliar ones).
  4. Remove Kavaca by clicking on the Trash Bin icon next to its name.
  5. Confirm and get rid of Kavaca and any other suspicious items.

If this does not work as described please follow our more detailed Kavaca removal guide below.

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 may require you to exit the page. Bookmark it for later reference.
Next, Reboot in Safe Mode (use this guide if you don’t know how to do it).

Step1 Uninstall the Kavaca app and kill its processes

The first thing you must try to do is look for any sketchy installs on your computer and uninstall anything you think may come from Kavaca. After that, you’ll also need to get rid of any processes that may be related to the unwanted app by searching for them in the Task Manager.

Note that sometimes an app, especially a rogue one, may ask you to install something else or keep some of its data (such as settings files) on your PC – never agree to that when trying to delete a potentially rogue software. You need to make sure that everything is removed from your PC to get rid of the malware. Also, if you aren’t allowed to go through with the uninstallation, proceed with the guide, and try again after you’ve completed everything else.

  • Uninstalling the rogue app
  • Killing any rogue processes

Type Apps & Features in the Start Menu, open the first result, sort the list of apps by date, and look for suspicious recently installed entries.

Click on anything you think could be linked to Kavaca, then select uninstall, and follow the prompts to delete the app.

delete suspicious Trojan Kavaca apps

Press Ctrl + Shift + Esc, click More Details (if it’s not already clicked), and look for suspicious entries that may be linked to Trojan Kavaca.

If you come across a questionable process, right-click it, click Open File Location, scan the files with the free online malware scanner shown below, and then delete anything that gets flagged as a threat.

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This file is not matched with any known malware in the database. You can either do a full real-time scan of the file or skip it to upload a new file. Doing a full scan with 64 antivirus programs can take up to 3-4 minutes per file.
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    Delete Trojan Kavaca files and quit its processes.

    After that, if the rogue process is still visible in the Task Manager, right-click it again and select End Process.

    Step2 Undo Kavaca changes made to different system settings

    It’s possible that Kavaca has affected various parts of your system, making changes to their settings. This can enable the malware to stay on the computer or automatically reinstall itself after you’ve seemingly deleted it. Therefore, you need to check the following elements by going to the Start Menu, searching for them, and pressing Enter to open them and to see if anything has been changed there without your approval. Then you must undo any unwanted changes made to these settings in the way shown below:

    • DNS
    • Hosts
    • Startup
    • Task
    • Services
    • Registry

    Type in Start Menu: View network connections

    Right-click on your primary network, go to Properties, and do this:

    Undo DNS changes made by Kavaca

    Type in Start Menu: C:\Windows\System32\drivers\etc\hosts

    Delete Kavaca IPs from Hosts

    Type in the Start Menu: Startup apps

    Disable Kavaca startup apps

    Type in the Start Menu: Task Scheduler

    Delete Kavaca scheduled tasks

    Type in the Start Menu: Services

    Disable Kavaca services

    Type in the Start Menu: Registry Editor

    Press Ctrl + F to open the search window

    Clear the Registry from Kavaca items

    About the author


    Lidia Howler

    Lidia is a web content creator with years of experience in the cyber-security sector. She helps readers with articles on malware removal and online security. Her strive for simplicity and well-researched information provides users with easy-to-follow It-related tips and step-by-step tutorials.

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