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Remove OmniBus Reis Chrome Extension (Add Extension Scam)

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OmniBus Reis would put you on the fast track towards malware. This is a nasty Google Chrome extension that has various tricks up its sleeve. If you’re stuck with pop-ups that claim you need to install the bizarre OmniBus Reis plugin, things aren’t looking good. Take action as soon as possible and remove the parasite that is currently on board. Luckily, we’re talking about an adware-type infection which is relatively easy to tackle. As adware can’t harm you directly, it uses lies and deceit. How does the scheme work? First of all, the parasite lands in complete silence. You neither wanted to download this program nor even realized it got installed. Once your computer falls victim to the parasite, trouble starts immediately. You start coming across the s3.amazonaws.com website. This questionable domain uses JavaScript to display a certain dialog box. By doing so, the parasite attempts to convince you that you must add OmniBus Reis. Bear in mind that installing this plugin would be a terrible, terrible idea. What you’re dealing with is a classic cyber scam. It uses one very simple yet a super effective method to trick you. One sneaky adware-type infection slithers itself onto your once virus-free device. It then provides the “Add OmniBus Reis“ pop-ups. Make sure you do not add anything a virus wants you to. Believing that you need to install this extension means you’re falling right into hackers’ trap. As mentioned, crooks are solely trying to involve you into a cyber fraud. Their rogue plugin would bring to you a huge pile of threats and issues. It could cause you some serious harm. If your browsers receive such an unsafe add-on, you can consider your online experience destroyed. It will inject your trustworthy browsers with a huge pile of corrupted pop-ups and other sponsored web links. It might easily trick you into installing more infections because sponsored ads often lead to malware. In addition, your browsers will start freezing and crashing like nobody’s business. Furthermore, this excessive pile of pop-ups can’t remain unnoticed. It will successfully ruin your everyday browsing activities and stop you from finding what you search for. You might start getting redirected to devious, harmful websites as well. Save yourself the trouble and don’t allow hackers to fulfill their intentions. Do not install anything; instead, locate and remove the adware you have on your PC.

Remove OmniBus Reis

How did I get infected with?

Adware mainly gets installed via some unverified program bundles. These freeware/shareware packages help all types of viruses travel the Web. What you must remember is not to rush the installation process. Keep an eye out for potential bonuses that hackers may have attached to the bundle. If you spot some malicious intruder, you have to deselect it. Otherwise, the virus gets successfully downloaded and starts wreaking havoc. Protecting malware infiltration is your job and yours only. If you accidentally compromise your safety, it will be your responsibility to uninstall the parasite afterwards. Do yourself a favor. Opt for the Custom or Advanced option in the Setup Wizard instead of skipping steps. Most PC users prefer rushing the installation thinking no parasites could get to them. As you can see for yourself, adware is impressively secretive. It only needs one single moment of distraction to get downloaded. Getting rid of it, on the other hand, would require much more effort and time. Always make sure there are no additional bonuses hiding in the bundle. Stay away from unverified websites and the software offered there. Take your time to read the Terms and Conditions as well. That would allow you to be in control of the entire installation process. If you’re not in charge, hackers might be. Last but not least, we’d recommend that you stay away from spam messages and random email-attachments.

Why is this dangerous?

Trust us when we say, infections like this one become more problematic as time passes. The seemingly harmless adware program will eventually get out of hand. Until then, it stubbornly attempts to force its browser extension on you. Restrain yourself from adding this deceptive plugin. It would only make the mess greater by flooding your PC screen with fake pop-up ads. Make sure you outwit hackers instead of allowing them to scam you. Also, note that the adware might spy on your browsing history and on other immensely private details. That means it could cause some serious privacy issues as well. To top it all, the parasite serves as a back door to more infections. To delete it manually, please follow our detailed removal guide down below.

How to Remove OmniBus Reis virus

The OmniBus Reis 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 OmniBus Reis 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 OmniBus Reis in the computer memory

STEP 2: Locate OmniBus Reis startup location

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

STEP 4: Undo the damage done by the virus

STEP 1: Track down OmniBus Reis 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 OmniBus Reis 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 OmniBus Reis 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 3 : Clean OmniBus Reis traces from Chrome, Firefox and Internet Explorer

  • Open Google Chrome

  • In the Main Menu, select Tools then Extensions
  • Remove the OmniBus Reis by clicking on the little recycle bin
  • Reset Google Chrome by Deleting the current user to make sure nothing is left behind

disable OmniBus Reis from chrome

  • Open Mozilla Firefox

  • Press simultaneously Ctrl+Shift+A
  • Disable the unwanted Extension
  • Go to Help
  • Then Troubleshoot information
  • Click on Reset Firefox

remove OmniBus Reis from firefox

  • Open Internet Explorer

  • On the Upper Right Corner Click on the Gear Icon
  • Click on Internet options
  • go to Toolbars and Extensions and disable the unknown extensions
  • Select the Advanced tab and click on Reset

remove OmniBus Reis from ie

  • Restart Internet Explorer

Step 4: Undo the damage done by OmniBus Reis

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 OmniBus Reis, 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!!!

You must clean all your browser shortcuts as well. To do that you need to

  • Right click on the shortcut of your favorite browser and then select properties.


  • in the target field remove OmniBus Reis argument and then apply the changes.
  • Repeat that with the shortcuts of your other browsers.
  • Check your scheduled tasks to make sure the virus will not download itself again.

How to Permanently Remove OmniBus Reis Virus (automatic) Removal Guide

Please, have in mind that once you are infected with a single virus, it compromises your system 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 registry leftovers or temporary files.

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