BonziBuddy Virus


BonziBuddy is the specific piece of Trojan Horse malware we will be telling you about within the following paragraphs. BonziBuddy dangerous abilities, distribution channels, potential symptoms and, of course, the way to remove it, will all be revealed to you, so make sure to read carefully.


The BonziBuddy Virus

The BonziBuddy Virus

It is especially important to familiarize yourself with the specifics of the BonziBuddy virus if you think that this threat may already be in your computer. In case your system has gotten contaminated by the BonziBuddy virus, it is essential that you remove it ASAP, and the guide from this page can help you with that.

The Trojan Horse infections are a commonly encountered software issue that thousands of users come to face each day. This is indeed one of the most popular malware categories, and it has been that way for many years now. According to statistics, the Trojan Horse infections are the most prevalent form of malware attacks on the Internet, and that is why each user needs to have a firm understanding of the characteristics and qualities of these threats in order to be well prepared to deal with them.

The harmful abilities of BonziBuddy

The representatives of this specific category of malware are famous for their many potential uses. A Trojan Horse is a versatile malware tool – it can be used to spy on the attacked victims, steal from them sensitive data such as banking numbers, online account passwords and usernames, and so on, or it can be tasked with taking control over the targeted machine, and forcing it to further spread the infection via automated spam letters, over which the user has no control. Trojans may also oftentimes be used to backdoor another virus into the infected system – Ransomware cryptoviruses, for instance, oftentimes get inserted in the victims’ systems through the help of Trojan backdoors. There are also many other possible uses for a Trojan, but the ones we just mentioned are the most prevalent ones.

Distribution of Trojans

Normally, such threats like The Great Discover Virus, Walliant are hidden or disguised in some way. A common example is when Trojans are made to look like some software installers – a disguise intended to trick the user into willingly opening the infection’s file, and thus giving it an Admin permission to make changes in the system. Such disguised Trojans can be found on file-sharing sites, within spam messages, or hidden behind misleading online ads and clickbait prompts. Being cautious and vigilant is therefore always advisable when you are on the Internet.

Sings of a Trojan infection

There could be different indications that you are dealing with a Trojan – sudden restarts of the computer, unusual errors, slow-downs of the system, files getting deleted or relocated, software failure, and more. However, you need to remember that those are only situational symptoms, and may not always be present, which is why it is important to have an extra layer of security and protection in the form of a n antivirus program that can keep your computer safe and detect any threats that may be invisible to you.


Name BonziBuddy
Type Trojan
Detection Tool

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Remove BonziBuddy 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).



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:

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    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.


    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!


    About the author


    Brandon Skies

    Brandon is a researcher and content creator in the fields of cyber-security and virtual privacy. Years of experience enable him to provide readers with important information and adequate solutions for the latest software and malware problems.


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