Remove Win32:KadrBot Virus (July 2019 Update)

Remove Win32:KadrBot Virus (July 2019 Update)Remove Win32:KadrBot Virus (July 2019 Update)Remove Win32:KadrBot Virus (July 2019 Update)


This page aims to help you remove Win32:KadrBot. Our removal instructions work for every version of Windows.

The subject of the article that you are about to read now is a newly reported Trojan Horse infection named Win32:KadrBot. This infection has recently been detected spreading online with the help of various transmitters. According to the information that we have, the nasty malware has managed to attack quite an impressive number of computers and some of the targeted users have reached out to our “How to remove” team for assistance. In case that you have also had your machine compromised, in the next lines, you will learn about the specifics of Win32:KadrBot, its harmful abilities and, of course, the fastest and the safest methods that you can use to effectively remove it from your computer. Having a good understanding of the Trojan-based threats is extremely important if you want to catch them on time and prevent the possible malicious effects of their presence on the system. That’s why we suggest that you carefully go through the information that follows and use the instructions in the removal guide below as a guideline for the successful elimination of Win32:KadrBot. Our experts have placed there some useful steps as well as a trusted malware removal tool, which have proven to be effective for some users. Keep in mind though, that the correct detection of the Trojan can be quite challenging. The reason is, such a malware could easily mimic normal system processes and files in its attempts to trick the users and to continue with its malicious activities in the background, without getting disturbed. What is more, there may be no typical symptoms of the infection which could raise your attention. That’s why one of the best ways to catch and stop the virus it is to run a full scan of your system with reliable antivirus software or a professional malware removal tool such as the one that you can find on this page.

How badly can a Trojan like Win32:KadrBot damage your system?

A Trojan like Win32:KadrBot can launch a whole list of malicious activities on your machine and you may not even know about them until the harmful consequences appear. This is exactly why we urge all the users who have been infected with this type of malware to take immediate actions and to remove it as soon as possible. As one of the newest representatives of the Trojan Horse malware category, Win32:KadrBot could be programmed to perform quite harmful and malicious targeted attacks. For instance, the hackers who have control over it may try to program it to secretly keep tabs on your online and offline activities and copy your passwords, banking data and online login credentials so that the hackers could get their hands on them. They may also use the malware for espionage purposes and hack into your mic or webcam without your knowledge and use any private data and footage of you for the purposes of blackmailing and personal harassment. Win32:KadrBot may also operate as a backdoor for other viruses (such as Ransomware or Rootkits) and weaken your system by blocking the Firewall or the antivirus program. That’s why, the sooner you manage to detect and remove it, the greater the chances of saving your computer from and potentially irreparable damage.


Name Win32:KadrBot
Type Trojan
Danger Level  High (Trojans are often used as a backdoor for Ransomware)
Symptoms  It is really hard to detect this malware without the help of a specialized software since it lacks visible symptoms most of the time. 
Distribution Method  This threat is often distributed with the help of spam messages and malicious email attachments. It also can be found in misleading links and ads, harmful software installers, torrents, adult content or pirated sites. 
Detection Tool

Remove Win32:KadrBot 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

Remove Win32:KadrBot Virus (July 2019 Update)

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).

Remove Win32:KadrBot Virus (July 2019 Update)


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

Remove Win32:KadrBot Virus (July 2019 Update)

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

Remove Win32:KadrBot Virus (July 2019 Update)
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
Remove Win32:KadrBot Virus (July 2019 Update)ClamAV
Remove Win32:KadrBot Virus (July 2019 Update)AVG AV
Remove Win32:KadrBot Virus (July 2019 Update)Maldet

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. 

Remove Win32:KadrBot Virus (July 2019 Update)

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

Remove Win32:KadrBot Virus (July 2019 Update)

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:

Remove Win32:KadrBot Virus (July 2019 Update)

Remove Win32:KadrBot Virus (July 2019 Update)

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

Remove Win32:KadrBot Virus (July 2019 Update)

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:

Remove Win32:KadrBot Virus (July 2019 Update)

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

Remove Win32:KadrBot Virus (July 2019 Update)

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


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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