How to Remove Win.Trojan.Bledoor Malware

This article can help you to remove Win.Trojan.Bledoor Virus. The step by step removal works for every version of Microsoft Windows.

Win.Trojan.Bledoor is a nasty Trojan horse. This virus slithers into your system through trickery and corrupts everything. The Trojan alters settings, changes registry entries, opens ports, corrupts essential processes, and drops malicious files. It wreaks utter havoc. The Trojan makes a mess of your system. And it does so without triggering any alarms or warnings. Win.Trojan.Bledoor is designed to be stealthy. Its infiltration operations have no noticeable symptoms. You cannot catch the parasite in time to limit its corruption. The Trojan spreads its roots around your entire system. It gets your OS under control and opens it to malicious interference. The news is very bad! This Trojan acts as a backdoor. It assists other malware and viruses sneak into your system, as well as helps the threat actors control your device remotely. Sadly, no one can tell you what the future holds for your device. Win.Trojan.Bledoor is unpredictable. What will happen depends on the hackers and their current plans! One, however, is certain. These criminals won’t do you a favor. They are much more likely to wreck your device. Do not waste time in debates. The more time you tolerate the Trojan, the worse your predicament gets. Your best and only course of action is the immediate removal of the virus. Find where the Trojan lurks and delete it upon detection. The sooner you clean your device the better.

Remove Win.Trojan.Bledoor

How did I get infected with?

Spam messages, corrupted websites, malicious software bundles, torrents. There are myriads of ways for a Trojan to reach your system. And Win.Trojan.Bledoor takes advantage of all known strategies. This virus roams the Web and attacks the unprepared users. It lurks in the shadows and strikes when you least expect it. Do not let your guard down. The Internet is a dangerous place. You can never know where a parasite might strike from. No anti-virus app can protect you if you toss caution to the wind. Only your actions can keep your device secure and virus-free. Even a little extra attention can spare you an avalanche of problems! Do not visit questionable websites. Download software and updates from reliable (preferably official) sources only. Forget about the “Next-Next-Finish” setup strategy. Take the time to install your apps properly. If available, use the advanced/custom/manual setup option. And of course, be very careful with your inbox. Whether it’s an instant message or email, treat all unexpected messages as potential threats. Always take a minute to verify their senders. If, for example, you receive an email from an organization, go to their official website. Compare the email addresses listed there to the questionable one. If they don’t match, delete the pretender immediately. You can also enter the suspicious addresses into a search engine. If they were used for questionable activities, someone might have complained online!

Why is this dangerous?

Win.Trojan.Bledoor is a nightmare. It is what users fear the most: a virus that installs other viruses. From annoying adware to destructive ransomware, anything may slither into your device through the Trojan. The virus is likely to install spyware, keyloggers, and other data-harvesting malware that steal sensitive information such as usernames, passwords, and financial details. And as if that’s not bad enough, but you also face the risk of data corruption. The nasty Trojan may also install viruses such as ransomware which lock your personal files and blackmail you for astonishing amounts of money. And if that doesn’t sound alarming, you should know that the Trojan also threatens to wreck your hardware. Win.Trojan.Bledoor may steal your computer resources by turning your machine into a coinminer. Do not underestimate the urgency of the situation. Win.Trojan.Bledoor is a breach of your security and privacy. This virus is a complete an utter menace. Do not put up with its presence. Take immediate action against the Trojan. Remove Win.Trojan.Bledoor before it gets you in serious trouble.

Manual Win.Trojan.Bledoor Removal Instructions

The Win.Trojan.Bledoor infection is specifically designed to make money to its creators one way or another. The specialists from various antivirus companies like Bitdefender, Kaspersky, Norton, Avast, ESET, etc. advise that there is no harmless virus.

If you perform exactly the steps below you should be able to remove the Win.Trojan.Bledoor infection. Please, follow the procedures in the exact order. Please, consider to print this guide or have another computer at your disposal. You will NOT need any USB sticks or CDs.

STEP 1: Track down Win.Trojan.Bledoor related processes in the computer memory

STEP 2: Locate Win.Trojan.Bledoor startup location

STEP 3: Delete Win.Trojan.Bledoor traces from Chrome, Firefox and Internet Explorer

STEP 4: Undo the damage done by the virus

STEP 1: Track down Win.Trojan.Bledoor related processes in the computer memory

  • Open your Task Manager by pressing CTRL+SHIFT+ESC keys simultaneously
  • Carefully review all processes and stop the suspicious ones.


  • Write down the file location for later reference.

Step 2: Locate Win.Trojan.Bledoor startup location

Reveal Hidden Files

  • Open any folder
  • Click on “Organize” button
  • Choose “Folder and Search Options”
  • Select the “View” tab
  • Select “Show hidden files and folders” option
  • Uncheck “Hide protected operating system files”
  • Click “Apply” and “OK” button

Clean Win.Trojan.Bledoor virus from the windows registry

  • Once the operating system loads press simultaneously the Windows Logo Button and the R key.


  • A dialog box should open. Type “Regedit”


Depending on your OS (x86 or x64) navigate to:

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run] or
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] or

  • and delete the display Name: [RANDOM]

delete backgroundcontainer

  • Then open your explorer and navigate to: %appdata% folder and delete the malicious executable.

Clean your HOSTS file to avoid unwanted browser redirection

Navigate to %windir%/system32/Drivers/etc/host

If you are hacked, there will be foreign IPs addresses connected to you at the bottom. Take a look below:


Step 4: Undo the possible damage done by Win.Trojan.Bledoor

This particular Virus may alter your DNS settings.

Attention! this can break your internet connection. Before you change your DNS settings to use Google Public DNS for Win.Trojan.Bledoor, be sure to write down the current server addresses on a piece of paper.

To fix the damage done by the virus you need to do the following.

  • Click the Windows Start button to open the Start Menu, type control panel in the search box and select Control Panel in the results displayed above.
  • go to Network and Internet
  • then Network and Sharing Center
  • then Change Adapter Settings
  • Right-click on your active internet connection and click properties. Under the Networking tab, find Internet Protocol Version 4 (TCP/IPv4). Left click on it and then click on properties. Both options should be automatic! By default it should be set to “Obtain an IP address automatically” and the second one to “Obtain DNS server address automatically!” If they are not just change them, however if you are part of a domain network you should contact your Domain Administrator to set these settings, otherwise the internet connection will break!!!


  • Check your scheduled tasks to make sure the virus will not download itself again.

How to Permanently Remove Win.Trojan.Bledoor Virus (automatic) Removal Guide

Please, have in mind that once you are infected with a single virus, it compromises your whole system or network and let all doors wide open for many other infections. To make sure manual removal is successful, we recommend to use a free scanner of any professional antimalware program to identify possible virus leftovers or temporary files.

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