Trojan Cryxos Removal

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

Unfortunately, you’re stuck with a troublesome Trojan horse. Those of you who’ve had previous experience with such programs know just how harmful a Trojan could be. There is a reason why most PC users fear these infections. In fact, Trojans are among the most aggressive and problematic types of malware out there. Perhaps the only sort of infection that could compete with them for the title “most dangerous virus” is ransomware. Check out today’s article to know what exactly you’re up against. The Trojan gets activated immediately after installation. For starters, it messes with your system registry. That means some important system files get modified and others get damaged. Such sudden changes can’t remain unnoticed. Hence, your computer might underperform. Some programs also won’t run due to the Trojan’s trickery. The problem is, that is only the beginning. Trojan Cryxos has plenty of shenanigans in store so don’t underestimate its malicious potential. This nuisance could easily cause you irreversible harm if you tolerate it for too long. What is the solution to that? Take action ASAP and don’t let the infection get out of hand. Trojans often serve as backdoors to other parasites. And yes, usually, the virus that gets installed is a ransomware program. Do you see how problematic Trojan Cryxos is? It could worsen your already pretty bad situation in the blink of an eye. In addition, the parasite modifies some default PC settings. To make the mess even bigger, Trojan Cryxos could alter some browser settings as well. The Trojan could make modifications in your search engine or homepage. In this case, you get bombarded with sponsored web links on a daily basis. You also get redirected. There is no more using your browsers at peace if a virus alters their settings. Restrain yourself from clicking any commercial you may spot on your PC screen. Chances are, these advertisements are corrupted and very dangerous. It goes without saying the Trojan must be removed for good.

remove Cryxos

How did I get infected with?

Did you open some spam email or message? That is probably the most commonly used malware distribution method right now. To protect your computer from viruses, always keep an eye out for intruders. Stay away from random, unreliable email-attachments as well as messages in social media. Be cautious online so you don’t have to deal with an infection afterwards. It is entirely your job to prevent parasite infiltration. Put your security first and delete anything suspicious you may receive in your inbox. When installing bundled programs, opt for the Custom/Advanced option in the Setup Wizard. This simple step will allow you to notice any bonus before it gets installed. Deselect any additional program you may find in there instead of rushing the process. Remember, the key to your safety is your caution. Trojans also travel the Web via fake torrents, bogus third-party ads, exploit kits. You may have downloaded a fake software update too. Last but not least, avoid unverified websites as they are often dangerous.

Why is this dangerous?

Parasites like Trojan Cryxos work in silence. In other words, the virus could create quite a mess before you realize you’re infected. This program makes numerous unauthorized changes and exposes you to various threats. As mentioned, it might even hijack your browsers thus destroying your browsing experience too. Bear in mind that the one thing Trojan Cryxos is focused on is helping hackers gain profit. The parasite could cover your PC screen with sponsored commercials that lead to malicious websites. Unless you avoid them, you might compromise your safety further. The Trojan Cryxos virus even jeopardizes your privacy; this program monitors your everyday online activities. It steals browsing history, usernames, passwords, email addresses, IP addresses, etc. However, things might go from bad to catastrophic. Hackers could also get access to some personally identifiable information. For instance, bank account data and online credentials. In that scenario, you may get involved in some financial scam or identity theft. To delete the Trojan manually, please follow our detailed removal guide down below.

Manual Cryxos Removal Instructions

The Cryxos 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 Cryxos 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 Cryxos related processes in the computer memory

STEP 2: Locate Cryxos startup location

STEP 3: Delete Cryxos traces from Chrome, Firefox and Internet Explorer

STEP 4: Undo the damage done by the virus

STEP 1: Track down Cryxos 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 Cryxos 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 Cryxos 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 Cryxos

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 Cryxos, 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 Cryxos 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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