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How to eliminate the notifications/adverts delivered by the cfrsoft.com site

Also Known As: Ads by cfrsoft.com
Damage level: Medium

What kind of page is cfrsoft[.]com?

Our research team found the cfrsoft[.]com rogue site during a routine investigation of untrustworthy webpages. It is designed to push spam browser notifications and redirect visitors to other (likely untrustworthy/dangerous) websites. Users typically access pages like cfrsoft[.]com through redirects caused by sites that use rogue advertising networks.

cfrsoft[.]com pop-up redirects

Cfrsoft[.]com overview

It must be mentioned that the behavior of rogue webpages may depend on the visitor's IP address (geolocation). In other words, this information might determine the content encountered on and via pages of this kind.

When we accessed the cfrsoft[.]com page, it displayed an image of a robot beside text instructing to "Click 'Allow' if you are not a robot". This fake CAPTCHA verification test is designed to deceive visitors into permitting cfrsoft[.]com to display browser notifications.

If allowed, the site will spam users with advertisements endorsing various scams, unreliable/harmful software, and malware. Therefore, through webpages like cfrsoft[.]com – users may experience system infections, severe privacy issues, financial losses, and even identity theft.

Threat Summary:
Name Ads by cfrsoft.com
Threat Type Push notifications ads, Unwanted ads, Pop-up ads
Detection Names N/A (VirusTotal)
Serving IP Address 172.67.132.48
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, false claims within visited websites, 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.

Browser notification spam in general

Buyadvupforgroup[.]comnewcaptchahere[.]topwebuddingroup[.]com, and atinsolutions[.]com are merely some examples of rogue websites we have investigated recently.

These pages deliver browser notifications that promote deceptive and malicious content. Keep in mind that any genuine products/services encountered via these ads are most likely endorsed by scammers who abuse their affiliate programs in order to acquire illegitimate commissions.

How did cfrsoft[.]com gain permission to deliver spam notifications?

Websites cannot display browser notifications without user permission. Hence, you have likely visited cfrsoft[.]com and enabled the advertisement delivery by selecting "Allow", "Allow Notifications", or a similar option presented on this webpage.

How to prevent deceptive sites from delivering spam notifications?

If you enter a suspicious site – do not permit it to display browser notifications (i.e., do not click "Allow", "Allow Notifications", etc.). Instead, we advise ignoring or denying notification requests from such pages (i.e., selecting "Block", "Block Notifications", etc.).

Should your browser continuously force-open questionable websites, it could be caused by the presence of advertising-supported software (adware) on the device. If your computer is already infected with rogue applications, we recommend running a scan with Combo Cleaner Antivirus for Windows to automatically eliminate them.

Screenshot of a notification/advert delivered by the cfrsoft[.]com website:

Advertisement delivered by cfrsoft[.]com

Appearance of the cfrsoft[.]com website (GIF):

cfrsoft[.]com website appearance (GIF)

Video showing how eliminate ads delivered by cfrsoft[.]com using Combo Cleaner:

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.

Frequently Asked Questions (FAQ)

Why am I seeing ads (browser notifications) delivered by cfrsoft[.]com in the right lower corner of my desktop?

Sites require user consent to deliver browser notifications (advertisements). Hence, you've likely entered cfrsoft[.]com at some point and clicked "Allow", "Allow Notifications", or an analogous option displayed on this page.

I have clicked on notification ads, is my computer infected?

While clicking on a browser notification is harmless in itself, that does not apply to the content these adverts promote. Spam notifications push harmful sites/applications that can cause severe issues (including system infections).

Is cfrsoft[.]com a virus?

Websites like cfrsoft[.]com are not considered to be viruses, but they do endorse virulent content. Rogue webpages typically promote online scams, untrustworthy/hazardous software, and even malware.

Will Combo Cleaner remove cfrsoft[.]com ads automatically or manual steps are still required?

Yes, Combo Cleaner will scan your computer and revert the permissions granted to the cfrsoft[.]com webpage. It will also block all further access to this and other rogue/malicious websites. Therefore, additional steps will be unnecessary.

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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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