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  • Active
  • Severity: Medium
  • Adware
  • Windows, Mac
  • Verified · Apr 2019

How to remove Ketintontrat.info

A step-by-step removal guide for affected devices. Follow the verified procedure below — most readers complete it in under 10 minutes.

Jake Doevan · Computer technology expert

Ketintontrat.info is a deceptive domain that urges users to enable notifications to spam them with endless ads

Ketintontrat.info

Ketintontrat.info is a redirect virus that modifies the settings of Google Chrome, Internet Explorer, Mozilla Firefox, Safari, Opera or other browsers in order to perform its suspicious activities. Applications that access the targeted machine and alter the way browsers behave without users' consent are called potentially unwanted programs. Unfortunately, such infections are sometimes hard to terminate due to their behavior and obfuscation tactics. Ketintontrat.info is one of many websites that users might get redirected to when they are infected with adware,[1] as such domains like a scam, phishing or even malware-laden ones soon becomes a daily routine. Users are also forced to view endless pop-ups, banners, deals, offers, promotions, and other commercial content. To remove Ketintontrat.info virus' redirection tendencies and other intrusive behavior, users need to find and terminate the unwanted program that is installed on their devices.

Summary
Name Ketintontrat.info
Type Adware/PUP/Push notification virus
Infiltration Software bundling, third-party websites
Symptoms Frequent redirects to suspicious sites, annoying pop-up ads, altered web browser settings, and similar intrusive behavior
Risk factors Installation of bogus software, money loss, malware infection, personal information disclosure to unknown parties
Termination Use security software or delete the threat manually by checking our instructions below
Optimization To make sure your system is running well after PUP infection, scan it with FortectIntego

Potentially unwanted applications like Ketintontrat.info are the pest of the internet and, while not the most dangerous programs out there, are most certainly the most annoying disturbances users have to deal with. Unfortunately, careless online behavior when infected with a PUP might lead to more severe consequences, such as money loss, malware infections or even identity theft. 

Additionally, most PUPs collect a variety of information that can be later be sold for marketing purposes or even misused by cybercriminals. Therefore, if you notice redirects to Ketintontrat.info or similar sites, your browser is compromised, and it is best not to perform any bank transactions or take on online shopping – the data you enter might be stolen!

Ketintontrat.info is also social engineering attack that abuses the notification feature that is legitimate tool used by many to receive useful information from sites that are relevant to the particular user (nevertheless, many users are getting annoyed with the push notification pop-ups on most of the sites they visit, with around 52% disliking[2] the feature). However, as practice shows, many dodgy websites adapted this element to generate profits for unknown parties.

In fact, there are so many of push notification scam sites that those who are infected with adware are mostly linked to Parliery.info, Motheremutand.infoRobotcaptcha.info, and similar. As soon as users land on one of those, they are asked to enable notifications to view the alleged content of the site:

Ketintontrat.info wants to show notifications

Allow   Deny

Never allow these notifications, as it will not enable the alleged video or other similar content. Simply leave the website and take care of Ketintontrat.info removal by either using security software or our manual removal guide below. After termination, we recommend scanning the device with FortectIntego for best results.

Ketintontrat.info adware

Programs downloaded from third-party websites often include PUPs

Most users are unaware of the deception that lies within software bundling. In fact, the scheme is engineered so that users are less likely to notice all the bonus programs during the installation procedure, as more installs lead to more profits for both freeware and PUP authors. Therefore, it is up to you to stop unwanted programs before they manage to enter your computer and alter web browser settings.

For that, you should never rush the installation procedure and always check if required documents are present (Terms of Service, Privacy Policy). Also, make sure you check every installation step carefully, as PUP the developers often use tricks like grayed out “Skip” buttons, pre-ticked boxes, etc. Finally, opt for Advanced/Custom mode instead of Recommended/Quick one – it will allow you to terminate all the optional programs before finalizing the installation.

Another type of adware programs is those that deceive users with the alleged useful functionality. For example, apps like driver updaters, registry cleaners,[3] junk removal tools, PDF creators, and similar might all be ad-supported. In such a case, users will see ads and redirects and will not be able to connect to anything. Thus, do not download crapware, and check reviews online before installing any type of software you have never heard of.

Remove Ketintontrat.info pop-ups by terminating the PUP

If you go to the installed program list, you will not find a “Ketintontrat.info virus” entry. As we already explained, these type of websites are usually tied to adware program(although you might be redirected to such domains when you click on a suspicious link on another site or get redirected there). Therefore, to remove Ketintontrat.info pop-ups, you will have to find and eliminate the unwanted program that is tied to the intrusive behavior.

You can use security software that can recognize PUPs or take advantage of our instructions below, although we recommend the former for less experienced users. If after a full Ketintontrat.info removal your browser is still showing the unwanted push notifications, you can stop them by following these guidelines:

Google Chrome

  • Go to Menu and select Settings
  • Tap on Advanced
  • Select Privacy and security > Content Settings > Notifications
  • Find Ketintontrat.info entry under Allow
  • Click on More Actions and then pick Block

Mozilla Firefox:

  • Go to Menu and select Options
  • Choose Privacy & Security > Notifications
  • Click on Settings and locate Ketintontrat.info
  • Pick Block from the drop-down menu 

Safari:

  • Click on Safari and then select Preferences
  • Go to Notifications
  • Find Ketintontrat.info entry and pick Deny

MS Edge:

  • Select More and pick Settings
  • Go to View advanced settings
  • Turn off notifications from Ketintontrat.info

Uninstall from Windows

Uninstall from Windows 10/8:

  1. Type Control Panel into the Windows search box and open the result.
  2. Under Programs, select Uninstall a program.Uninstall from Windows 10/8

Uninstall from Windows 7/XP:

  1. Click on Windows Start > Control Panel (Windows XP users should click on Add/Remove Programs).
  2. In Control Panel, select Programs > Uninstall a program.Uninstall from Windows 7/XP

Remove the unwanted program:

  1. In the Programs and Features window, look for any recently installed suspicious entries, select them, and click Uninstall.
  2. If User Account Control appears, click Yes to confirm, then complete the removal.Uninstall the unwanted program from Windows

Delete from macOS

Remove the unwanted application:

  1. From the menu bar, select Go > Applications.
  2. In the Applications folder, look for any suspicious entries, then drag them to Trash (or right-click and pick Move to Trash).Uninstall from Mac

Delete leftover files and folders:

  1. Select Go > Go to Folder.
  2. Enter /Library/Application Support and remove any suspicious folders related to the unwanted program.
  3. Repeat the same check in the /Library/LaunchAgents and /Library/LaunchDaemons folders, deleting any suspicious entries.Delete leftover files from Mac
  4. Finally, empty the Trash to permanently remove the leftovers.

Reset Internet Explorer

Remove dangerous add-ons:

  1. Open Internet Explorer, click on the Gear icon (IE menu) on the top-right corner of the browser
  2. Pick Manage Add-ons.
  3. You will see a Manage Add-ons window. Here, look for suspicious plugins. Click on these entries and select Disable.Remove add-ons from Internet Explorer

Change your homepage if it was altered:

  1. Open IE and click on the Gear icon.
  2. Select Internet Options.
  3. In the General tab, delete the Home page address and replace it by your preferred one (for example, Google.com).
  4. Click Apply and then select OK.Reset IE homepage

Delete temporary files:

  1. Press on the Gear icon and select Internet Options.
  2. Under Browsing history, click Delete...
  3. Select relevant fields and press Delete.Clear temporary files from Internet Explorer

Reset Internet Explorer:

  1. Click on Gear icon > Internet options and select Advanced tab.
  2. Select Reset.
  3. In the new window, check Delete personal settings and select Reset.Reset Internet Explorer

Remove from Microsoft Edge

Delete unwanted extensions from MS Edge:

  1. Select Menu (three horizontal dots at the top-right of the browser window) and pick Extensions.
  2. From the list, pick the extension and click on the Gear icon.
  3. Click Remove.Remove extensions from Edge

Clear cookies and other browser data:

  1. Click on the Menu (three horizontal dots at the top-right of the browser window) and select Settings > Privacy, search, and services..
  2. Under Clear browsing data, pick Choose what to clear.
  3. Select Cookies and other site data and Cached images and files. (apart from passwords, although you might want to include Media licenses as well, if applicable) and click on Clear.Clear Edge browsing data

Restore new tab and homepage settings:

  1. Click the menu icon and choose Settings.
  2. Then find On startup section.
  3. Click Remove next to any suspicious startup page.

Reset MS Edge if the above steps did not work:

  1. Press on Ctrl + Shift + Esc to open Task Manager.
  2. Click on More details arrow at the bottom of the window.
  3. Select Details tab.
  4. Now scroll down and locate every entry with Microsoft Edge name in it. Right-click on each of them and select End Task to stop MS Edge from running.Reset MS Edge

Instructions for Chromium-based Edge

Delete extensions from MS Edge (Chromium):

  1. Open Edge and click select Settings > Extensions.
  2. Delete unwanted extensions by clicking Remove.Remove extensions from Chromium Edge

Clear cache and site data:

  1. Click on Menu and go to Settings.
  2. Select Privacy, search and services.
  3. Under Clear browsing data, pick Choose what to clear.
  4. Under Time range, pick All time.
  5. Select Clear now.Clear browser data from Chroum Edge

Reset Chromium-based MS Edge:

  1. Click on Menu and select Settings.
  2. On the left side, pick Reset settings.
  3. Select Restore settings to their default values.
  4. Confirm with Reset.
  5. This will disable extensions and reset startup pages but will not delete bookmarks, saved passwords, or browsing history.Reset Chromium Edge

Remove from Mozilla Firefox (FF)

Remove dangerous extensions:

  1. Open Mozilla Firefox browser and click on the Menu (three horizontal lines at the top-right of the window).
  2. Select Add-ons.
  3. In here, select the unwanted extension and click Remove.Remove extensions from Firefox

Reset the homepage:

  1. Click three horizontal lines at the top right corner to open the menu.
  2. Choose Settings.
  3. Under Home, set your preferred homepage and new tab settings.

Clear cookies and site data:

  1. Click Menu and pick Settings.
  2. Go to Privacy & Security section.
  3. Scroll down to locate Cookies and Site Data.
  4. Click on Clear Data...
  5. Select Cookies and Site Data and Temporary cached files and pages, then click Clear.Clear cookies and site data from Firefox

Reset Mozilla Firefox

If clearing the browser as explained above did not help, reset Mozilla Firefox:

  1. Open Mozilla Firefox browser and click the Menu.
  2. Go to Help and then choose Troubleshooting Information.Reset Firefox 1
  3. Under Give Firefox a tune up section, click on Refresh Firefox...
  4. Once the pop-up shows up, confirm the action by pressing on Refresh Firefox.Reset Firefox 2

Remove from Google Chrome

Delete malicious extensions from Google Chrome:

  1. Open Google Chrome, click on the Menu (three vertical dots at the top-right corner) and select More tools > Extensions.
  2. In the newly opened window, you will see all the installed extensions. Uninstall all suspicious extensions related to the unwanted program by clicking Remove.Remove extensions from Chrome

Clear cache and web data from Chrome:

  1. Click on Menu and pick Settings.
  2. Under Privacy and security, select Clear browsing data.
  3. Select Browsing history, Cookies and other site data, as well as Cached images and files.
  4. Click Clear data.Clear cache and web data from Chrome

Change your homepage:

  1. Click menu and choose Settings.
  2. Look for a suspicious site in the On startup section.
  3. Click on Open a specific or set of pages and click on three dots to find the Remove option.

Reset Google Chrome:

If the previous methods did not help you, reset Google Chrome to eliminate all the unwanted components:

  1. Click on Menu and select Settings.
  2. In the Settings, scroll down and click Advanced.
  3. Scroll down and locate Reset and clean up section.
  4. Now click Restore settings to their original defaults.
  5. Confirm with Reset settings.Reset Chrome 2

Delete from Safari

Remove dangerous extensions:

  1. Open Safari, click Safari in the menu at the top-left of the screen, and select Preferences.
  2. Go to the Extensions tab, look for any suspicious entries, and click Uninstall to remove them.Remove extensions from Safari

Clear history and website data:

  1. Click Safari in the menu and pick Clear History.
  2. Set Clear to all history and confirm with Clear History.Clear history from Safari

Reset Safari:

  1. Click Safari in the menu and select Preferences > Advanced.
  2. Enable Show Develop menu in menu bar.
  3. From the menu bar, click Develop and select Empty Caches.Reset Safari

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