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Remove 2345.com Pop-up Ads

Can’t Remove 2345.com hijacker virus? This page includes detailed 2345.com Removal instructions!

2345.com is a popular Chinese website which is notorious for being advertised through browser hijackers. If your browser keeps getting redirected to this page, you can be certain. A parasite lurks in the shadows of your system. The sneaky invader follows programming to corrupt your web browsers and to turn them into ad-displaying slaves. Chrome, Firefox, Opera, Edge; there is no immune program. The parasite alters their settings and takes control of your user experience. It injects banner and in-text adverts on every website you visit. The hijacker also opens pop-ups and notifications. And, of course, it loads sponsored, third-party web pages in new tabs and windows. The hijacker uses every opportunity to interrupt you with an ad of some kind. The 2345.com redirects are just the beginning. The sneaky hijacker constantly intensifies its ad bombardment. This menace gets more and more aggressive with each passing day. It tends to get out of control. Do not put yourself through this torture. Take the appearance of the 2345.com website as a sign that you should act. Find where the hijacker lurks and delete it upon detection. Remove this invader for good!

Remove 2345.com

How did I get infected with?

The 2345.com pop-ups appear by courtesy of a browser hijacker. As for the parasite: it uses trickery to slither into your OS. The sneaky parasite relies on torrents, fake updates, corrupted links, and malicious software bundles. Its distribution strategy is very effective, yet, it’s not flawless. The hijacker succeeds only when you allow it to. This parasite needs you, the user, to approve its installation. It cannot proceed without your “Yes.” If you, however, don’t pay attention to the fine print, you may install the parasite unintentionally. Do not give into naivety. 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 throw caution to the wind. Only your actions can keep your PC secure and virus-free. Always take the time to do your due diligence. Even a little extra attention can spare you an avalanche of problems. Don’t visit shady websites. Download software and updates from reliable sources only. And take your time to install your apps properly. Bear in mind that most of the apps we download off the Web come bundled with bonus software. The extras are often parasites. Make sure you know what you install. When available, use the advanced/custom setup option. Under it, you can deselect all suspicious bonuses. And don’t skip the terms and conditions. If you cannot spare enough time to go through the whole document, scan it with an online EULA analyzer. Opt out of the installation if you notice anything suspicious.

Why is this dangerous?

The hijacker behind the 2345.com pop-ups is a menace. It sneaks into your system and throws you in a whirlwind of adverts. It follows you around the Web and throws ads at you. Whether you browse your favorite website or type a search query, the hijacker is always there to annoy you. It displays banners, opens pop-ups, and loads notifications. This parasite knows no boundaries. It even dares load suspicious websites directly in your browser. Do not put up with this invader. Its interference is not a mere annoyance. The hijacker has no filters. Everything it displays is unreliable and potentially dangerous. It redirects you to 2345.com, now. You cannot be sure where you’ll end up tomorrow. Anyone willing to spend some money can use this hijacker. Numerous crooks do. They spread deceptive and false ads. The crooks redirect web traffic phony, phishing, and even infected websites. Don’t test your luck! The hijacker threatens to lure you in online traps, as well as to put you in humiliating situations. Do what’s best for you and your PC, remove this invader ASAP!

How to Remove 2345.com virus

The 2345.com 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 2345.com 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 2345.com related processes in the computer memory

STEP 2: Locate 2345.com startup location

STEP 3: Delete 2345.com traces from Chrome, Firefox and Internet Explorer

STEP 4: Undo the damage done by the virus

STEP 1: Track down 2345.com 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 2345.com 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 2345.com 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 2345.com traces from Chrome, Firefox and Internet Explorer

  • Open Google Chrome

  • In the Main Menu, select Tools then Extensions
  • Remove the 2345.com by clicking on the little recycle bin
  • Reset Google Chrome by Deleting the current user to make sure nothing is left behind

disable 2345.com 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 2345.com 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 2345.com from ie

  • Restart Internet Explorer

Step 4: Undo the damage done by 2345.com

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 2345.com, 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 2345.com 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 2345.com 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 registry leftovers or temporary files.

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