Complete .noblis Virus Removal Guide (Full Instructions)

.noblis Virus image

An infection with the dangerous .noblis Virus leads to serious security issues. Victims can restore and protect their computers by following our complete removal guide.

Remove .noblis Virus and Restore PC
Manual Removal Guide
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Distribution of .noblis Virus

The .noblis Virus is a new virus which has been sighted in a limited attack campaign. At the moment the security researchers cannot determine the primary infection strategy. We presume that the most widely used tactics are going to be employed.

Among them are the email messages created in an automated way and sent to large lists of potential victims. The .noblis Virus can be directly attached to the messages. This is one of the easiest way for the criminals to attempt the infection. However a lot of email hosting providers usually capture the signatures of the virus and as such discard such messages or label them as dangerous or spam. Other infection methods related to this one is the option of inserting hyperlinks in the body content of the messages. The links are usually labeled as leading to a familiar website or a file of user interest. Redirects can redirect to hacker-controlled sites, infected payloads or other instances that can lead to an .noblis Virus infection.

The computer criminals behind the malware can create malicious sites or download portals which distribute malware of different kinds, including the .noblis Virus. A popular option is the use of infected documents which may be of different types ‒ spreadsheets, rich text documents, presentations and databases. They are modified to initiate the virus once the built-in scripts are run. Usually when the files are opened a notification will ask the users to run the macros (scripts). If this is done the infection follows.

The hacker-controlled sites are specialist portals that have been created either manually or automatically by the criminals behind the .noblis Virus. They can either directly distribute the threat by initiating various scripts or automated operations or link to such instances. Redirects are usually caused by email interaction, ad networks or other browsing activity. However one of the main sources is the availability of browser hijackers. They are malicious addons made for the most popular web browsers ‒ Mozilla Firefox, Google Chrome, Internet Explorer, Opera, Microsoft Edge and Safari. Once installed they not only infect the users with the malware, but also redirect the victims to a hacker-controlled site. Depending on the configuration the browser hijackers can also steal sensitive information such as any stored passwords, account credentials, history, bookmarks, form data and settings.

Impact of .noblis Virus

Security experts discovered a dangerous new malware threat known as the .noblis virus. During the investigation it was discovered that its code does not stem from any of the known malware families. It appears to have been made by an unknown criminal or a hacker collective.

The threat has been programmed in the Python programming language and the code reveals that its code name is called “Crypter”. It is presumed that its creator has made it for educational purposes.

The initial attack wave targeted mainly Spanish-speaking users and as such the hacker operators have customized the strain accordingly. Standard behavior patterns are employed as the malware infection begins.

At the moment the captured samples have been found to contain only the ransomware engine itself. As the .noblis virus is made using a modular framework it allows the addition of other components by computer criminals.

Information harvesting is usually among the first processes that are initiated after the infection has started. Usually the virus engine attempts to harvest information about the compromised machine or the user itself. Similar threats are known to generate an unique user ID (UUID) that is used to identify each host. Further information is being extracted about the installed applications, as well as any available data from them. In the case of web browsers the virus can retrieve data from them including the stored history, bookmarks, cookies, passwords and account credentials.

Advanced malware forms are also known to install themselves as persistent threats. If such is the case with the .noblis Virus then its infection engine would actively monitor the users action and prevent manual removal attempts. Such viruses can only be removed using a quality anti-spyware solution. Stealth protection capabilities can be bundled as well that can bypass or delete anti-virus and security applications. If the relevant module is not able to do this then it can automatically delete itself to prevent detection.

Once all relevant steps related to the .noblis virus behavior patterns have completed the encryption phase follows. It uses a built-in list of target file type extensions that include the following: backups, documents, images, music, videos, configuration files and databases. As a result all processed files are renamed with the .noblis or .anyrun extension.

CRYPTER

YOUR FILES HAVE BEEN ENCRYPTED!

Los archivos mas importantes de este equipo ha sido
cifrados con un sistema de grado militar (AES-256)

Sus documentos, videos, imagenes y otros formatos (y por supuesto la FLAG) estan fuera de su alcance… Y no podra
descifrarlos sin la llave apropiada… Esta se encuentra
aimacenada en un servidor remoto.
Las unicas formas de obtenerla, sera pagando a la
billetera antes que el tiempo se acabe.. Tambien puede
vulnerar el servidor remoto ?…
O encontrar alguna falla en este sistema de cifrad ?…

—Recuerde que este reto es unicamente con fines
academicos e investigativos… No pierda tiempo… Pues
una vez termine la cuenta regresiva, los archivos seran
eliminados de forma permanente—
@4c4t4r

The captured samples request the sum of 1 Bitcoins to be paid to their own wallet address. At the moment this amounts to $16530.

Remove .noblis Virus and Restore PC

WARNING! Manual removal of the .noblis Virus requires being familiar with system files and registries. Removing important data accidentally can lead to permanent system damage. If you don’t feel comfortable with manual instructions, download a powerful anti-malware tool that will scan your system for malware and clean it safely for you.

DOWNLOAD Anti-Malware Tool

 
SpyHunter anti-malware tool will diagnose all current threats on the computer. By purchasing the full version, you will be able to remove all malware threats instantly. Additional information about SpyHunter / Help to uninstall SpyHunter

.noblis Virus – Manual Removal Steps

Start the PC in Safe Mode with Network

This will isolate all files and objects created by the ransomware so they will be removed efficiently. The steps bellow are applicable to all Windows versions.

1. Hit the WIN Key + R

2. A Run window will appear. In it, write msconfig and then press Enter

3. A Configuration box shall appear. In it Choose the tab named Boot

4. Mark Safe Boot option and then go to Network under it to tick it too

5. Apply -> OK

Remove .noblis from Windows

Here’s a way to remove the program. This method will work regardless if you’re on Windows 10, 8, 7, Vista or XP. Simply selecting the program and pressing delete won’t work, as it’ll leave a lot of small files. That’s bad because these leftovers can linger on and cause all sorts of problems. The best way to delete a program is to uninstall it. Here’s how you can do that:

1. Hold the “Windows” button (It’s between CTRL and Alt on most keyboards) and press “R”. You’ll see a pop-up window.

run-window-windows

2. In the textbox, type “appwiz.cpl”, then press“ Enter ”.

appwiz-cpl-command-run-windows

3. The “Programs and features” menu should now appear. It’s a list of all the programs installed on the PC. Here you can find the program, select it, and press “Uninstall“.

uninstall-malicious-software-control-panel-programs-features-windows

Remove .noblis Virus From Your Browser

Before resetting your browser’s settings, you should know that this action will wipe out all your recorded usernames, passwords, and other types of data. Make sure to save them in some way.

Removal guide for Mozilla Firefox Removal guide for Google Chrome Removal guide for Internet Explorer

    1. Start Mozilla Firefox. In the upper right corner, click on the Open menu icon and select “Add-ons“.
    add-ons-mozilla-removal-browser-hijacker-guide

    2. Inside the Add-ons Manager select “Extensions“. Search the list of extensions for suspicious entries. If you find any, select them and click “Remove“.
    remove-suspicious-extensions-mozilla-removal-browser-hijacker-guide

    3. Click again on the Open menu icon, then click “Options“.
    options-mozilla-firefox-removal-browser-hijacker-guide

    4. In the Options window, under “General” tab, click “Restore to Default“.
    restore-to-default-settings-mozilla-firefox-removal-guide-browser-hijacker

    5. Select “Search” in the left menu, mark the unknown search engine and press “Remove”.
    search-remove-unknown-search-engine-mozilla-firefox-removal-guide-browser-hijacker

    1. Start Google Chrome. On the upper-right corner, there a “Customize and Control” menu icon. Click on it, then click on “Settings“.

    settings-google-chrome-browser-hijacker-removal-guide

    2. Click “Extensions” in the left menu. Then click on the trash bin icon to remove the suspicious extension.
    delete-suspicious-extension-google-chrome-browser-hijacker-removal-guide

    3. Again in the left menu, under Chrome, Click on “Settings“. Go under “On Startup” and set a new page.
    set-new-page-google-chrome-browser-hijacker-removal-guide

    4. Afterward, scroll down to “Search“, click on “Manage search engines“.
    manage-search-engines-google-chrome-browser-hijacker-removal-guide

    5. In the default search settings list, find the unknown search engine and click on “X“. Then select your search engine of choice and click “Make default“. When you are ready click “Done” button in the right bottom corner.

1. Start Internet Explorer. Go to the “Tools” menu and click on “Manage add-ons“.
manage-add-ons-internet-explorer-removal-browser-hijacker-bestsecuritysearch

2. In the “Manage add-ons” window, bellow “Add-on Types“, select “Toolbars and Extensions“. If you see a suspicious toolbar, select it and click “Remove“.
remove-suspicious-toolbars--internet-explorer-removal-browser-hijacker

3. Then again in the “Manage Add-ons” window, in “Add-on Types“, Select “Search Providers“. Chose a search engine and click “Set as default“. Select the unknown search engine and click “Remove and Close”.
search-providers-set-engine-delete-suspicious-internet-explorer-removal-browser-hijacker

4. Open the Tools menu, select “Internet Options”.
internet-options-internet-explorer-removal-browser-hijacker

5. In the “General” tab, in “Home page”, enter your preferred page. Click “Apply” and “OK”.
enter-preferred-homepage-internet-explorer-removal-browser-hijacker

Repair Windows Registry

1. Again type simultaneously the WIN Key + R key combination

2. In the box, write regedit and hit Enter

3. Type the CTRL+ F and then write the malicious name in the search type field to locate the malicious executable

4. In case you have discovered registry keys and values related to the name, you should delete them, but be careful not to delete legitimate keys

Click for more information about Windows Registry and further repair help

Preventive Security Measures

  • Enable and properly configure your Firewall.
  • Install and maintain reliable anti-malware software.
  • Secure your web browser.
  • Check regularly for available software updates and apply them.
  • Disable macros in Office documents.
  • Use strong passwords.
  • Don’t open attachments or click on links unless you’re certain they’re safe.
  • Backup regularly your data.
  • How disturbing is this problem?

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    Author : Martin Beltov

    Martin graduated with a degree in Publishing from Sofia University. As a cyber security enthusiast he enjoys writing about the latest threats and mechanisms of intrusion.


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