Remove X1.c.lencr.org Virus — How to Fix Guide

Written by Wilbur Woodham
X1.c.lencr.org pop-up notices can show up unexpectedly, covering the content of the website you went to or opening your web browser when you do not wish it to be opened.

Clicking the X1.c.lencr.org advertisement may cause the injection of different malware or unwanted programs. In this post, you will see the manual of X1.c.lencr.org popups clearing in several ways, as well as inspecting your personal computer for other viruses existence.

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What are X1.c.lencr.org pop-ups?

X1.c.lencr.org popups are an outcome of adware action. Adware is a kind of malware that presents you the pay-per-view of pay-per-click ads, which generates a substantial amount of earnings for adware distributors. These ads might contain explicit material, or have a link to harmful content/website, because adware maintainers have no reason to check the goodness of the material they are going to reveal – their single target is money.

X1.c.lencr.org push notification

X1.c.lencr.org push notification.

Pop-up advertising itself is an excellent, cheap and really effective marketing tool1. It makes it possible for the vendor to attach the buyers’ interest to their website, and the buyers to receive the dynamic updates on the goods they wish to buy. When the customer will get a pop-up alert that the TV set he wishes to purchase is available at the online shop he/she visited previously with a 15% discount, one will certainly use this possibility and buy it. Taking into consideration the extremely small cost for the popups and their targeting, such a promotion and marketing tool is a favourite thing amidst the marketing departments of big online retail stores.

Nevertheless, such a successful system could not be missed by malware developers. Potential to demonstrate the popup advertisements forcibly to the victims of malware attack is a great basis for malicious manipulations with the popup promotions. And X1.c.lencr.org advertisements is just one of hundreds that are “employed” in this system.

Here is a short summary for the X1.c.lencr.org site
Site X1.c.lencr.org
Hosting AS16625 Akamai Technologies, Inc.
Germany, Frankfurt am Main
Infection Type Adware, Push notifications, Unwanted Ads, Pop-up Ads
IP Address 23.45.105.185
Symptoms Annoying pop-up ads in the right corner.
Similar behavior Truthwassadl, To1s, To5s
Fix Tool
To remove possible virus infections, try to scan your PC

How have I got the X1.c.lencr.org virus?

There are a lot of ways of getting contaminated by the adware that lead to the X1.c.lencr.org popups storm. A lion’s part of this malware cases is after the free software or cracked programs, that are distributed on the peering networks. Free software can additionally be downloaded from the main site, and the adware is presented as a legitimate bundled program.

There is no need to blame yourself. A plenty of people oftentimes work with the unreliable programs from untrusted sources: abandonware, different utilities that are free of cost, or even hacked programs. All of these sorts of software are unsafe, since it is quite simple to build in a X1.c.lencr.org malware under the guise of part of the license hacking script, or as a component of the self-made algoritm inside of the Windows optimization tool.

X1.c.lencr.org popup malware may also be hidden in the ad somewhere on the unusual website. Such websites are usually full of bright and blinking advertisements, and their owners often accept any kind of promos to be published on their web page. For this reason, clicking on such banners is a shot in the dark: only the ad contractor knows what will happen when you click this advertisement. Besides some “light” viruses, like adware or unwanted programs, you may also receive something a lot more dangerous, like ransomware or coin miner; the substantial share of coin miners circulation is exactly after the malicious promotions.

People dislike popups

The statistic shows that people dislike popup advertising more than other types of promotions

Potentially unwanted applications, like X1.c.lencr.org pop-up virus can cause a variety of different troubles on your personal computer. Distracting is not the single effect – pop-up notifications may display you the promotions, where you are offered to download one more unknown program, or “a effective anti-malware tool”. Scareware is usually spread with the last slogun. Potentially undesirable applications, in turn, may have spyware functions. And it is very hard to distinguish the unwanted app from a good one, if you don’t know the exact names. Besides the potentially unwanted programs and fake antiviruses, popup-related promotions are also used as a distribution method by different trojan viruses, for instance – coin miners. The consequences of actions of such viruses is 100% unpleasant, and can cost you several hundreds of dollars. And even if you are not interacting with these promotions, they can be clicked by someone who also uses your PC – parents, children, spouse, etc. So the situation can become much more serious, and it will be much harder to solve it without data and money loss. It is recommended to remove the viruses with anti-malware applications as soon as possible.

How can I get rid of X1.c.lencr.org pop-up advertisements?

The manual of X1.c.lencr.org adware clearing includes 2 parts. First, we need to deal with the malware, and then fix the consequences of its activity. The removal process is really simple, since it can be executed even with the use of Microsoft Defender – security tool that is available on all computers with Windows 8/10. Nonetheless, due to its large resources utilization, along with some failures that can be critical for some categories of users, Defender is often turned off by the users, so its utilization is likely impossible. Additionally, various trojan viruses are able to shut off the embedded antivirus. It is far better to use the separated program that will not have such vulnerabilities.

I’d suggest you to utilize Gridinsoft Anti-Malware2 – a well-proven security device that will surely exterminate the viruses from your personal computer and also make an impenetrable shield with a Proactive protection feature. However, let’s take care of X1.c.lencr.org adware initially.

Removing X1.c.lencr.org popup virus with GridinSoft Anti-Malware

  • Download and install GridinSoft Anti-Malware. After the installation, you will be offered to perform the Standard Scan. Approve this action.
  • Gridinsoft Anti-Malware during the scan process

  • Standard scan checks the logical disk where the system files are stored, together with the files of programs you have already installed. The scan lasts up to 6 minutes.
  • GridinSoft Anti-Malware scan results

  • When the scan is over, you may choose the action for each detected virus. For all files of X1.c.lencr.org malware the default option is “Delete”. Press “Apply” to finish the malware removal.
  • GridinSoft Anti-Malware - After Cleaning

Now, when the computer is clean of viruses, we can proceed to the browser reset. You can do this step manually, as well as with the use of GridinSoft Anti-Malware.

Reset browser settings to default

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 web browsers are reset, you need to make sure that your web browser will be connected the correct DNS while connecting to the site you need. Create a text file titled “hosts” on your pc’s desktop, after that open it and fill it with the following lines3:

# 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.

Nevertheless, there is one problem that makes the things a lot harder to fix, especially without the anti-malware program. Most of adware versions that are utilized to show you the X1.c.lencr.org pop-up advertisements are changing the deep browser configurations, disabling an access to the settings tab. So, if you attempt to change your browser settings after your PC was penetrated by pop-up-related malware, your browser will certainly collapse soon. In certain cases, you will see no crash, however, significant lag spike after pressing the “settings” key. Browser will stop responding for ~ 30 seconds, and then it will be back to the normal, up until you attempt to open settings again.

Reset your browser settings 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 can see the list of the options for each browser. By default, they are set up in the manner which 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 last is also able to reset the HOSTS file without any additional commands.

How to Remove X1.c.lencr.org Pop-ups?

Name: X1.c.lencr.org

Description: X1.c.lencr.org - 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 X1.c.lencr.org push notifications?” or “why do X1.c.lencr.org pop-ups keep appearing on Chrome even after AdBlock installation?”. In this article we will show you how to deal with X1.c.lencr.org 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 pop-up ads on Wikipedia.
  2. GridinSoft Anti-Malware overview and also the reasons why I recommend it for malware elimination.
  3. 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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