Remove Koddams.xyz Virus — How to Fix Guide

Written by Wilbur Woodham
Koddams.xyz pop-up notifications appear when you do not expect, detracting and irritating you. Nonetheless, that is way more than annoying pop-ups – their essence is surely malignant, and they can bring other malicious stuff to your system. In this article, I will show you the guide how to remove Koddams.xyz pop-up notifications and explain how to avoid them in the future.

Any interaction with Koddams.xyz pop-ups will be ineffective at best. In worst case scenario, the pages it can show you can introduce malware to your system. These pop-up advertisements may also advertise fake shopping websites which will take your money and payment info. The latter generally ends up with losing all the money you have on the exposed card.

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What are Koddams.xyz pop-up advertisements?

As the pop-up definition goes, these are short and small advertisements that attract your attention to a product they promote. But the difference between regular pop-up advertisements and Koddams.xyz notifications is the malignant origins of the latter. Common pop-up ads are offered for you to enable on different sites with a straightforward purpose – notify you about the new publications, goods for sale and so on. It is a useful thing to help your website to keep visitors and help the interested users to have the best price.

Short summary of the Koddams.xyz pop-ups:
NameKoddams.xyz
HostingAS198068 P.A.G.M. OU
Estonia, Narva
IP Address5.45.112.153
Malware typeAdware1
EffectUnwanted pop-up advertisements
Hazard levelMedium
Malware sourceApps from third-party websites, ads on dubious websites
Similar behaviorMackledcity, Hubaidigitalsoft, Sekuru
Removal method
To remove possible virus infections, try to scan your PC

Koddams.xyz pop-up ads, in contrast, are related to less legit websites. You will commonly see the proposition to enable them after a redirection from another site. Redirects are OK unless they throw you into such a questionable place. At that point, turning on pop-up ads is offered under the guise of the anti-DDoS filtering. In other cases, the sites may refuse to show you the contents unless you enable these pop-up advertisements. These theses should raise suspicion, as websites commonly feature a more convenient anti-bot mechanism. Seeing this demand is a reason to leave the website right away. In some cases, even when you click “Allow”, you will not see the website – the sole page it has is a landing page with the offer to turn on the pop-up notifications.

Koddams.xyz push notification

Koddams.xyz push notification.

How does this work?

Most of browsers support turning on push notifications from websites. Sites, on the other hand, can send out notifications with the content they like. It may be a promotion of the product listed for sale on this site, or an ad of their partner page. As a result, you can see the push notification from site X, but interacting with it will redirect you to site Y – because a referral link to the latter was embedded.

Scoundrels rely on this feature in their attempt to gain money through advertising. They trick victims into turning on pop-ups, and then just spread hundreds of promotions of other crooks they have a deal with. As you may suppose, no benevolent organisations will have a business with fraudsters. All the Koddams.xyz popups you can see lead to other untrustworthy sites. In some cases, the same victim may get into a trap of several pop-up spamming sites, and its web browser will turn into a complete mess.

The promotions these crooks show are paid under the pay-per-view model. It usually provides a miserable commission for one person, but when you can send ads to hundreds of users and show them hundreds of ads every day – that is a much bigger sum. Even though most of such ads are ineffective, it can still give all the participants a lot of profit.

Are Koddams.xyz pop-up ads dangerous?

Yes, they are. Initially, they may look safe – just a blinking pop-up that appears a couple times in an hour. However, the contents of this window differ sharply from what you used to see in pop-up notifications. Koddams.xyz site is controlled by crooks, who intendedly show hundreds and thousands of irrelevant ads in pop-ups. They also never follow any manners of advertising and can make sporadic pop-up ads into a hurricane of ads. For weak systems, that may be enough to cause performance issues. But problems are not over at this point.

Why people dislike popups

As with any other thing related to illegal advertising, Koddams.xyz pop-up ads do not contain any legit offers. Even when hackers make the ads looking similar to ones from well-known retailers, the site these ads will throw you to are completely different. And these pages may offer you to turn on other pop-ups, install a “useful” program, or pay for a thing at a big discount and never receive it. Let’s leave aside the cases when pop-up notifications promote phishing pages or straightforward malware. There’s no way these pages will bring you any good, thus interacting with them is a very bad idea. For the same reason, Koddams.xyz pop-ups are not recommended to click on either, and the best solution is to disable them as soon as possible.

How to remove Koddams.xyz pop-ups?

Fortunately, Koddams.xyz pop-up notifications removal is not very complicated. They reside in the browser and cannot conceal themselves in the system. Nevertheless, as I pointed out before, some pop-up notifications can deliver malicious programs to your system. It is hard to describe all of the cases, and manual malware removal is a poor idea. Thus, after disabling the pop-ups it is recommended to use anti-malware software. This step is especially recommended in the case when you have never clicked “Allow” to pop-ups, and they still appeared. This situation can be a sign of malicious software activity. GridinSoft Anti-Malware will perfectly fit both system recovery and malware checkup purposes, because of its abilities of system recovery and superb detection system.

First and foremost, you should reset your browser settings. It is possible to accomplish in both manual and automatic manner. The former, obviously, takes more time to complete and may be somewhat complicated if you have never done that. Automated supposes the use of anti-malware programs that can reset all browser settings at once.

Reset your browsers with GridinSoft Anti-Malware

To reset your browser with GridinSoft Anti-Malware, open the Tools tab, and click the “Reset browser settings” button.

Tools tab in GridinSoft Anti-Malware

You may see the list of options for each browser. By default, they are set up in a manner that fits the majority of users. Press the “Reset” button (lower right corner). In a minute your browser will be as good as new.

Reset Browser Settings tab in GridinSoft Anti-Malware

The browser reset is recommended to perform through the antivirus tool by GridinSoft, because the latter is also able to reset the HOSTS file without any additional commands.

Reset your browsers manually

Manual method of browser reset

To reset Edge, do the following steps:
  1. Open “Settings and more” tab in upper right corner, then find here “Settings” button. In the appeared menu, choose “Reset settings” option:
  2. Reseting the Edge browser

  3. After picking the Reset Settings option, you will see the following menu, stating about the settings which will be reverted to original:
For Mozilla Firefox, do the next actions:
  1. Open Menu tab (three strips in upper right corner) and click the “Help” button. In the appeared menu choose “troubleshooting information”:
  2. The first step to revert Mozilla Firefox

  3. In the next screen, find the “Refresh Firefox” option:
  4. The second step of Firefox restoration
    After choosing this option, you will see the next message:
    The last step for Firefox
If you use Google Chrome
  1. Open Settings tab, find the “Advanced” button. In the extended tab choose the “Reset and clean up” button:
  2. In the appeared list, click on the “Restore settings to their original defaults”:
  3. Finally, you will see the window, where you can see all the settings which will be reset to default:
Opera can be reset in the next way
  1. Open Settings menu by pressing the gear icon in the toolbar (left side of the browser window), then click “Advanced” option, and choose “Browser” button in the drop-down list. Scroll down, to the bottom of the settings menu. Find there “Restore settings to their original defaults” option:

  2. After clicking the “Restore settings…” button, you will see the window, where all settings, which will be reset, are shown:

When the browsers are reset, you need to ensure that your browser will connect the right DNS while connecting to the website you need. Create a text file titled “hosts” on your pc’s desktop, then open it and fill it with the following lines2:


# Copyright (c) 1993-2006 Microsoft Corp.
#
# This is a sample HOSTS file used by Microsoft TCP/IP for Windows.
#
# This file contains the mappings of IP addresses to host names. Each
# entry should be kept on an individual line. The IP address should
# be placed in the first column followed by the corresponding host name.
# The IP address and the host name should be separated by at least one
# space.
#
# Additionally, comments (such as these) may be inserted on individual
# lines or following the machine name denoted by a '#' symbol.
#
# For example:
#
# 102.54.94.97 rhino.acme.com # source server
# 38.25.63.10 x.acme.com # x client host
# localhost name resolution is handle within DNS itself.
# 127.0.0.1 localhost
# ::1 localhost

Find the hosts.txt file in C:/Windows/System32/drivers/etc directory. Rename this file to “hosts.old.txt” (to distinguish it from the new one), and then move the file you created on the desktop to this folder. Remove the hosts.old from this folder. Now you have your hosts file as good as new.

Scan your system for possible viruses

After removing the Koddams.xyz push notifications, it’s time to see if these pop-ups brought any threat to your system. Launch GridinSoft Anti-Malware, and then click on Standard scan. It will be enough in most cases to find and remove malware. The scan will last 5-10 minutes; you are free to use your system during that process.

GridinSoft Anti-Malware during the scan process

Once the scan is complete, you will see the detections or a notification about a clean system. Proceed with pressing the Clean Up button (or OK when nothing is detected).

GridinSoft scan finished

How to Remove Koddams.xyz Pop-ups?

Name: Koddams.xyz

Description: Koddams.xyz - a lot of users became a target for the pop-up advertisements. I have a lot of friends who literally bombed me with the questions like “how to remove Koddams.xyz push notifications?” or “why do Koddams.xyz pop-ups keep appearing on Chrome even after AdBlock installation?”. In this article we will show you how to deal with Koddams.xyz pop-ups, which may corrupt your browser’s correct performance, and create a lot of troubles while you are working.

Operating System: Windows

Application Category: Adware

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References

  1. More about this malware type on GridinSoft Encyclopedia.
  2. Official Microsoft guide for hosts file reset.

About the author

Wilbur Woodham

I was a technical writer from early in my career, and consider IT Security one of my foundational skills. I’m sharing my experience here, and I hope you find it useful.

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