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Remove apps that force browsers to open norobotcapcha2020.info

Also Known As: Ads by norobotcapcha2020.info
Damage level: Medium

What is norobotcapcha2020[.]info?

Typically, people do not visit websites like norobotcapcha2020[.]info intentionally - they are redirected to them by potentially unwanted applications (PUAs) that are installed on browsers and/or operating systems.

Note that norobotcapcha2020[.]info is a rogue website with similar operation to many other web pages of this kind including secret-video[.]online, cmilg[.]pro and easymedia2[.]com. When opened, these sites redirect visitors to other rogue web pages or load dubious content.

PUAs not only cause redirects to pages such as norobotcapcha2020[.]info, but also gather browsing data and/or deliver intrusive advertisements.

norobotcapcha2020[.]info pop-up redirects

Potentially unwanted apps force users to visit sites such as norobotcapcha2020[.]info by opening them in new browser windows or tabs. When opened, they load dubious content or open two/three other dubious, potentially malicious web pages. These actions depend on visitors' geolocations.

The sites attempt to trick visitors into allowing them to show notifications using 'clickbait' techniques. For example, norobotcapcha2020[.]info claims that visitors must prove that they are not 'robots' by clicking the "Allow" button, however, this simply gives this, and other, web pages permission to show notifications.

Typically, pages such as norobotcapcha2020[.]info display notifications that contain links to untrusted pages, deceptive ads, and so on. PUAs usually gather details relating to users' browsing habits such as IP addresses, geolocations, URLs of visited websites, entered search queries and other browsing data.

In some cases, PUAs collect sensitive, personal data. Developers sell the data to third parties (potentially, cyber criminals) who misuse it to generate revenue in other ways. Additionally, PUAs can serve intrusive advertisements. For example, pop-up ads, coupons, banners, surveys, etc.

When clicked, these ads redirect people to dubious websites or execute scripts that cause download/installation of unwanted, potentially malicious software. If PUAs are installed on the browser and/or computer, remove them immediately, since they can cause problems relating to browsing safety and privacy, lead to unwanted downloads/installations, and even identity theft.

Threat Summary:
Name Ads by norobotcapcha2020.info
Threat Type Push notifications ads, Unwanted ads, Pop-up ads.
Detection Names Full List Of Detections (VirusTotal)
Serving IP Address 185.50.248.195;
Observed Domains a.norobotcapcha2020[.]info, b.norobotcapcha2020[.]info, c.norobotcapcha2020[.]info, h.norobotcapcha2020[.]info, f.norobotcapcha2020[.]info
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.
Malware Removal (Windows)

To eliminate possible malware infections, scan your computer with legitimate antivirus software. Our security researchers recommend using Combo Cleaner.
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To use full-featured product, you have to purchase a license for Combo Cleaner. 7 days free trial available. Combo Cleaner is owned and operated by Rcs Lt, the parent company of PCRisk.com read more.

Most potentially unwanted applications are advertised as legitimate, useful, etc, however, few operate as advertised. Most open dubious pages, collect browsing-related details and display advertisements. They are designed only to help the developers to generate revenue and put users at risk of various problems.

How did adware install on my computer?

People usually download and install PUAs inadvertently by clicking deceptive advertisements or when software developers distribute them using the "bundling" method, a deceptive marketing technique that developers use to trick people into downloading or installing PUAs with other software.

In most cases, they include PUAs into the download/installation set-ups of other software and hide related information in "Custom", "Advanced" and other settings. Furthermore, many people often download and install software without checking and changing the settings - this allows included PUAs to be downloaded and installed with regular programs.

How to avoid installation of potentially unwanted applications

We recommend that you download software from official websites and via direct links. It is not safe to use tools and sources such as third party downloaders, installers, unofficial websites, Peer-to-Peer networks (e.g., torrent clients, eMule), and so on.

Check "Custom", "Advanced" and other settings when downloading and decline offers to download or install unwanted apps before completing the process. Intrusive ads displayed on dubious web pages can open untrusted websites or cause download/installation of unwanted software.

Therefore, do not click these ads. Remove any unwanted, unknown or suspicious extensions, add-ons or plug-ins installed on the browser.

The same should be applied to software of this kind that is installed on the operating system. If your computer is already infected with rogue applications, we recommend running a scan with Combo Cleaner Antivirus for Windows to automatically eliminate them.

Appearance of norobotcapcha2020[.]info website (GIF):

norobotcapcha2020[.]info website appearance (GIF)

Instant automatic malware removal: Manual threat removal might be a lengthy and complicated process that requires advanced IT skills. Combo Cleaner is a professional automatic malware removal tool that is recommended to get rid of malware. Download it by clicking the button below:
▼ DOWNLOAD Combo Cleaner By downloading any software listed on this website you agree to our Privacy Policy and Terms of Use. To use full-featured product, you have to purchase a license for Combo Cleaner. 7 days free trial available. Combo Cleaner is owned and operated by Rcs Lt, the parent company of PCRisk.com read more.

Quick menu:

Disable unwanted browser notifications:

Video showing how to disable web browser notifications:

Google Chrome logoRemove spam notifications from Google Chrome:

Click the Menu button (three dots) on the right upper corner of the screen and select "Settings". In the opened window select "Privacy and security", then click on "Site Settings" and choose "Notifications".

Disable web browser notifications in Google Chrome (step 1)

In the "Allowed to send notifications" list search for websites that you want to stop receiving notifications from. Click on the three dots icon near the website 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 web browser notifications in Google Chrome (step 2)

Android logoRemove spam notifications from Google Chrome (Android):

Tap the Menu button (three dots) on the right upper corner of the screen and select "Settings". Scroll down, tap on "Site settings" and then "Notifications".

Disable web browser notifications in Google Chrome - Android (step 1)

In the opened window, locate all suspicious URLs and tap on them one-by-one. Once the pop-up shows up, select either "Block" or "Remove" (if you tap "Remove" and visit the malicious site once more, it will ask to enable notifications again).

Disable web browser notifications in Google Chrome - Android (step 2)

Mozilla Firefox logoRemove spam notifications from Mozilla Firefox:

Click the Menu button (three bars) on the right upper corner of the screen. Select "Settings" 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".

Disable web browser notifications in Mozilla Firefox (step 1)

In the opened window, locate all suspicious URLs and block them using the drop-down menu or either remove them by clicking "Remove Website" at the bottom of the window (if you click "Remove Website" and visit the malicious site once more, it will ask to enable notifications again).

Disable web browser notifications in Mozilla Firefox (step 2)

Microsoft Edge logoRemove spam notifications from Microsoft Edge:

Click the menu button (three dots) on the right upper corner of the Edge window and select "Settings". Click on "Cookies and site permissions" in the toolbar on the left hand side of the screen and select "Notifications".

Disable web browser notifications in Microsoft Edge (step 1)

Click three dots on the right hand side of each suspicious URL under "Allow" section and click "Block" or "Remove" (if you click "Remove" and visit the malicious site once more, it will ask to enable notifications again).

Disable web browser notifications in Microsoft Edge (step 2)

Safari logoRemove spam notifications from Safari (macOS):

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.

Disable web browser notifications in Safari - macOS (step 1)

Check for suspicious URLs and apply the "Deny" option using the drop-down menu or either remove them by clicking "Remove" at the bottom of the window (if you click "Remove" and visit the malicious site once more, it will ask to enable notifications again)

Disable web browser notifications in Safari - macOS (step 2)

How to avoid browser notification spam?

Internet users should be very skeptical when being asked to allow notifications. While this is a useful feature that allows you to receive timely news from websites you like, deceptive marketers frequently abuse it.

Only allow notifications from websites that you fully trust. For added security - use an anti-malware application with a real-time web browsing monitor to block shady websites that tries to trick you into allowing spam notifications. We recommend using Combo Cleaner Antivirus for Windows.

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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.

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Software uninstall instructions
Malware activity

Global malware activity level today:

Medium threat activity

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

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