Remove apps that force browsers to open witarheckrenning.pro

Also Known As: witarheckrenning.pro pop-up
Type: Adware
Distribution: Low
Damage level: Medium

Witarheckrenning[.]pro redirect removal instructions

What is witarheckrenning[.]pro?

Once visited, witarheckrenning[.]pro redirects people to various questionable websites, or it displays some shady content. Either way, this page should not be visited/trusted. There are many websites of this type, i.e., mirox22[.]biz, push-tools-system[.]com and gunnepaa[.]xyz. Quite often browsers open such addresses because there is some potentially unwanted application (PUA) installed on them. To sum up, neither people visit websites like witarheckrenning[.]pro or download and install PUAs intentionally. Besides, apps of this type usually are designed to feed users with ads and gather information about them too.

witarheckrenning[.]pro pop-up redirects

Witarheckrenning[.]pro gets opened by installed PUA in a new browser window or tab, when visited, it opens two or three other untrustworthy websites. However, it might not open any other pages, instead of doing so it could be displaying some deceptive or untrustworthy in other way content. Its actions depend on geolocations of its visitors. It is worth mentioning that witarheckrenning[.]pro is designed to trick people into allowing it to show notifications by encouraging them to click "Allow" so they could stream some video. Typically, pages of this type use various clickbait techniques. People who allow pages like witarheckrenning[.]pro to show notifications are being served with ads or/and various irrelevant notifications. Furthermore, most PUAs record browsing-related data like IP addresses, URLs of visited websites, geolocations, entered search queries, etc. Then their developers share collected details with third parties (potentially cyber criminals) who misuse them to generate revenue. Such actions may lead to problems with privacy, browsing safety even cause identity theft. Another problem with having PUAs installed is that they are often designed to deliver various intrusive ads (coupons, banners, pop-ups, surveys, and so on). These ads conceal underlying content of visited websites and, if clicked, redirect people to untrustworthy websites or even execute scripts designed to download and install other unwanted apps. These are the main reasons why such applications should be uninstalled immediately.

Threat Summary:
Name witarheckrenning.pro pop-up
Threat Type Push notifications ads, Unwanted ads, Pop-up ads
Detection Names Full List Of Detections (VirusTotal)
Serving IP Address 104.18.19.67
Observed Domains gui5.witarheckrenning[.]pro, vjbd.witarheckrenning[.]pro, mhnl.witarheckrenning[.]pro, g25l.witarheckrenning[.]pro, k976.witarheckrenning[.]pro, p7.witarheckrenning[.]pro, abhy.witarheckrenning[.]pro, sj1z.witarheckrenning[.]pro
Symptoms Seeing advertisements not originating from the sites you are browsing. Intrusive pop-up ads. Decreased Internet browsing speed.
Distribution Methods Deceptive pop-up ads, potentially unwanted applications (adware)
Damage Decreased computer performance, browser tracking - privacy issues, possible additional malware infections.
Removal

To eliminate witarheckrenning.pro pop-up our malware researchers recommend scanning your computer with Spyhunter.
▼ Download Spyhunter
Free scanner checks if your computer is infected. To remove malware, you have to purchase the full version of Spyhunter.

Typically, people who are developers or PUAs advertise them by offer potential users various useful tools, features, etc. However, very often these apps are useless and are designed only to generate revenue for their developers (and other parties) instead of operating as they supposed to. Besides, people who use or have them installed risk to experience various problems.

How did adware install on my computer?

In most cases downloads and installations of PUAs are caused unintentionally: when people click intrusive (deceptive) ads or when developers use a deceptive marketing method called "bundling" to trick them into it. To be more precise, they use this method to trick people into downloading and/or installing potentially unwanted apps together with some other software that people download and install on purpose. They achieve it when people download or install programs without checking settings that are available in their setups. Typically, offers to download or install unwanted apps can be found in "Custom", "Advanced", "Manual" and other similar settings. People who leave them unchanged usually allow for various PUAs downloaded and installed together with a wanted software.

How to avoid installation of potentially unwanted applications?

The safest way to download software is by using official websites and direct links. Other channels or tools like torrent clients, eMule (and other Peer-to-Peer networks), third party downloaders, installers, unofficial websites, etc., should not be used. It is known that such tools are often monetized by promoting various unwanted programs. Also, we advise to not to finish any download or installation without checking "Custom", "Advanced" and other settings that are included in a setup. Unwanted downloads or installations can be avoided by dismissing offers that usually are placed in the aforementioned parts of setups. Also, we recommend to avoid clicking intrusive ads, especially when they are displayed on pages related to gambling, adult dating, pornography, and other shady sites. If there is a reason to believe that there is some PUA (or PUAs) or suspicious app (extension, add-on or plug-in) installed on a browser, then it should be removed as soon as possible. The same should be applied to programs of this kind that are installed on the operating system. If your computer is already infected with rogue applications, we recommend running a scan with Spyhunter for Windows to automatically eliminate them.

Appearance of witarheckrenning[.]pro website (GIF):

witarheckrenning[.]pro website appearance (GIF)

IMPORTANT NOTE! This deceptive site asks to enable web browser notifications.

Therefore, before commencing, perform these steps:

Google Chrome (PC):

  • Click the Menu button (three dots) on the right upper corner of the screen
  • Select "Settings", scroll down to the bottom and click "Advanced"
  • Scroll down to the "Privacy and security" section, select "Content settings" and then "Notifications"
  • Click three dots on the right hand side of each suspicious URL and click "Block" or "Remove" (if you click "Remove" and visit the malicious site once more, it will ask to enable notifications again)

Disable pop-up' notifications in Google Chrome web browser

Google Chrome (Android):

  • Click on the Menu button (three dots) on the right upper corner of the screen and click "Settings"
  • Scroll down, click on "Site settings" and then "Notifications"
  • In the opened window, locate all suspicious URLs and click on them one-by-one
  • Select "Notifications" in the "Permissions" section and set the toggle button to "OFF"

Disable pop-up' notifications in Android Google Chrome web browser

Mozilla Firefox:

  • Click the Menu button (three bars) on the right upper corner of the screen
  • Select "Options" and click on "Privacy & Security" in the toolbar on the left hand side of the screen
  • Scroll down to the "Permissions" section and click the "Settings" button next to "Notifications"
  • In the opened window, locate all suspicious URLs, click the drop-down menu and select "Block"

Disable pop-up' notifications in Mozilla Firefox web browser

Internet Explorer:

  • Click the Gear button on the right upper corner of the IE window
  • Select "Internet options"
  • Select the "Privacy" tab and click "Settings" under "Pop-up Blocker" section
  • Select suspicious URLs under and remove them one by one by clicking the "Remove" button

Disable pop-up' notifications in Internet Explorer web browser

Microsoft Edge:

  • Click the menu button (three dots) on the right upper corner of the Edge window
  • Scroll down, find and click "Settings"
  • Scroll down again and click "View advanced settings"
  • Click "Manage" under "Website permissions"
  • Click the switch under each suspicious website

Disable pop-up' notifications in Microsoft Edge web browser

Safari (Mac):

  • Click "Safari" button on the left upper corner of the screen and select "Preferences..."
  • Select the "Websites" tab and then select "Notifications" section on the left pane
  • Check for suspicious URLs and apply the "Deny" option for each

Disable pop-up' notifications in Safari web browser

Instant automatic removal of witarheckrenning.pro pop-up: Manual threat removal might be a lengthy and complicated process that requires advanced computer skills. Spyhunter is a professional automatic malware removal tool that is recommended to get rid of witarheckrenning.pro pop-up. Download it by clicking the button below:
▼ DOWNLOAD Spyhunter By downloading any software listed on this website you agree to our Privacy Policy and Terms of Use. Free scanner checks if your computer is infected. To remove malware, you have to purchase the full version of Spyhunter.

Quick menu:

Adware removal:

Windows 7 users:

Accessing Programs and Features (uninstall) in Windows 7

Click Start (Windows Logo at the bottom left corner of your desktop), choose Control Panel. Locate Programs and click Uninstall a program.

Windows XP users:

Accessing Add or Remove Programs in Windows XP

Click Start, choose Settings and click Control Panel. Locate and click Add or Remove Programs.

Windows 10 and Windows 8 users:

Accessing Programs and Features (uninstall) in Windows 8

Right-click in the lower left corner of the screen, in the Quick Access Menu select Control Panel. In the opened window choose Programs and Features.

Mac OSX users:

Uninstall app in OSX (Mac)

Click Finder, in the opened screen select Applications. Drag the app from the Applications folder to the Trash (located in your Dock), then right click the Trash icon and select Empty Trash.

witarheckrenning[.]pro adware uninstall via Control Panel

In the uninstall programs window, look for any potentially unwanted applications, select these entries and click "Uninstall" or "Remove".

After uninstalling the potentially unwanted application that causes witarheckrenning[.]pro redirects, scan your computer for any remaining unwanted components or possible malware infections. To scan your computer, use recommended malware removal software.

Remove adware from Internet browsers:

Video showing how to remove potentially unwanted browser add-ons:

Internet Explorer logoRemove malicious add-ons from Internet Explorer:

Removing witarheckrenning[.]pro ads from Internet Explorer step 1

Click the "gear" icon Internet Explorer options icon (at the top right corner of Internet Explorer), select "Manage Add-ons". Look for any recently-installed suspicious browser extensions, select these entries and click "Remove".

Removing witarheckrenning[.]pro ads from Internet Explorer step 2

Optional method:

If you continue to have problems with removal of the witarheckrenning.pro pop-up, reset your Internet Explorer settings to default.

Windows XP users: Click Start, click Run, in the opened window type inetcpl.cpl In the opened window click the Advanced tab, then click Reset.

Resetting Internet Explorer settings to default on Windows XP

Windows Vista and Windows 7 users: Click the Windows logo, in the start search box type inetcpl.cpl and click enter. In the opened window click the Advanced tab, then click Reset.

Resetting Internet Explorer settings to default on Windows 7

Windows 8 users: Open Internet Explorer and click the gear icon. Select Internet Options.

Reseting Internet Explorer settings to default in Windows 8 - accessing

In the opened window, select the Advanced tab.

Resetting Internet Explorer settings to default on Windows 8 - Internet options advanced tab

Click the Reset button.

Resetting Internet Explorer settings to default on Windows 8 - click the Reset button in the Internet options advanced tab

Confirm that you wish to reset Internet Explorer settings to default by clicking the Reset button.

Resetting Internet Explorer settings to default on Windows 8 - confirm settings reset to default by clicking the reset button

Google Chrome logoRemove malicious extensions from Google Chrome:

Removing witarheckrenning[.]pro  ads from Google Chrome step 1

Click the Chrome menu icon Google Chrome menu icon (at the top right corner of Google Chrome), select "More tools" and click "Extensions". Locate all recently-installed suspicious browser add-ons and remove them.

Removing witarheckrenning[.]pro ads from Google Chrome step 2

Optional method:

If you continue to have problems with removal of the witarheckrenning.pro pop-up, reset your Google Chrome browser settings. Click the Chrome menu icon Google Chrome menu icon (at the top right corner of Google Chrome) and select Settings. Scroll down to the bottom of the screen. Click the Advanced… link.

Google Chrome settings reset step 1

After scrolling to the bottom of the screen, click the Reset (Restore settings to their original defaults) button.

Google Chrome settings reset step 2

In the opened window, confirm that you wish to reset Google Chrome settings to default by clicking the Reset button.

Google Chrome settings reset step 3

Mozilla Firefox logoRemove malicious plug-ins from Mozilla Firefox:

Removing witarheckrenning[.]pro ads from Mozilla Firefox step 1

Click the Firefox menu firefox menu icon (at the top right corner of the main window), select "Add-ons". Click "Extensions", in the opened window, remove all recently-installed suspicious browser plug-ins.

Removing witarheckrenning[.]pro ads from Mozilla Firefox step 2

Optional method:

Computer users who have problems with witarheckrenning.pro pop-up removal can reset their Mozilla Firefox settings.

Open Mozilla Firefox, at the top right corner of the main window, click the Firefox menu, firefox menu icon in the opened menu, click Help.

Accessing settings (Reset Firefox to default settings step 1)

Select Troubleshooting Information.

Accessing Troubleshooting Information (Reset Firefox to default settings step 2)

In the opened window, click the Refresh Firefox button.

Clicking on Refresh Firefox button (Reset Firefox to default settings step 3)

In the opened window, confirm that you wish to reset Mozilla Firefox settings to default by clicking the Refresh Firefox button.

Confirm your want to reset Firefox settings to default (Reset Firefox to default settings step 4)

safari browser logoRemove malicious extensions from Safari:

removing adware from safari step 1 - accessing preferences

Make sure your Safari browser is active, click Safari menu, and select Preferences....

removing adware from safari step 2 - removing extensions

In the opened window click Extensions, locate any recently installed suspicious extension, select it and click Uninstall.

Optional method:

Make sure your Safari browser is active and click on Safari menu. From the drop down menu select Clear History and Website Data...

resetting safari step 1

In the opened window select all history and click the Clear History button.

resetting safari step 2

Microsoft Edge logoRemove malicious add-ons from Microsoft Edge:

Removing browser hijackers from Microsoft Edge step 1

Click the three horizontal dots icon edge more icon (at the top right corner of Microsoft Edge), select "Extensions". Look for any recently-installed suspicious extensions, right click your mouse on these entries and click "Uninstall".

Removing browser hijackers from Microsoft Edge step 2

Optional method:

Click the three horizontal dots icon edge more icon (at the top right corner of Microsoft Edge), and select Settings.

Resetting Microsoft Edge settings step 1

In the opened tab, click the "Choose what to clear" button.

Resetting Microsoft Edge settings step 2

Click Show more and select everything, and then click the "Clear" button.

Resetting Microsoft Edge settings step 3

  • If this didn't help, please follow these alternative instructions explaining how to reset Microsoft Edge browser.

Summary:

declining installation of adware while downloading free software sampleCommonly, adware or potentially unwanted applications infiltrate Internet browsers through free software downloads. Note that the safest source for downloading free software is via developers' websites only. To avoid installation of adware, be very attentive when downloading and installing free software. When installing previously-downloaded free programs, choose the custom or advanced installation options – this step will reveal any potentially unwanted applications listed for installation together with your chosen free program.

Removal assistance:
If you are experiencing problems while trying to remove witarheckrenning.pro pop-up from your computer, please ask for assistance in our malware support forum.

Post a comment:
If you have additional information on witarheckrenning.pro pop-up or it's removal please share your knowledge in the comments section below.

About the author:

Tomas Meskauskas

Tomas Meskauskas - expert security researcher, professional malware analyst.

I am passionate about computer security and technology. I have an experience of over 10 years working in various companies related to computer technical issue solving and Internet security. I have been working as an author and editor for pcrisk.com since 2010. Follow me on Twitter and LinkedIn to stay informed about the latest online security threats. Contact Tomas Meskauskas.

PCrisk security portal is brought by a company RCS LT. Joined forces of security researchers help educate computer users about the latest online security threats. More information about the company RCS LT.

Our malware removal guides are free. However, if you want to support us you can send us a donation.

Software uninstall instructions
Malware activity

Global virus and spyware activity level today:

Medium threat activity
Medium

Increased attack rate of infections detected within the last 24 hours.

QR Code
witarheckrenning.pro pop-up QR code
A QR code (Quick Response Code) is a machine-readable code which stores URLs and other information. This code can be read using a camera on a smartphone or a tablet. Scan this QR code to have an easy access removal guide of witarheckrenning.pro pop-up on your mobile device.
We Recommend:

Get rid of witarheckrenning.pro pop-up today:

▼ REMOVE IT NOW with Spyhunter

Platform: Windows

Editors' Rating for Spyhunter:
Editors ratingOutstanding!

[Back to Top]

Free scanner checks if your computer is infected. To remove malware, you have to purchase the full version of Spyhunter.