Pifeen Pop-up Virus — How to Remove Unwanted Ads?

Pifeen.com pop-ups that you can see while surfing the Internet are the result of a malware activity that resides in your browser. Such pop-ups emerge in excessive quantities, diverting and irritating you.

Most of the pop-ups from Pifeen.com site are not relevant to your choices, as it displays any advertising elements it gets a contract for. Given that many sites promoted in this fashion are not benevolent, it is clear to anticipate them to feature malicious components. Specifically, they can expose you to different forms of online scams.

What are Pifeen pop-up notifications?

By some of the characteristics, Pifeen.com pop-ups are comparable to standard pop-ups you may come across on common websites. However, all the difference – and detriment – stems from this specific website. Pages like Pifeen are frequently established with only one objective – to offer unsuspecting individuals to enable pop-ups and then begin spamming them.

Short summary of the Pifeen.com pop-ups:

Ads by the Pifeen.com site are not legit either. At best, those will be entirely irrelevant ads, that will still be bothersome taking into account their frequency. However, more frequent instances involve advertisements of mysterious deals with 90% off, adult web pages ads or scam attempts. Presented here are some of the standard patterns for pop-ups spam:

• Visit this new, totally legitimate shopping site and claim your discount coupon.
• Your system is infected with 15 viruses. Contact our tech support or perform an immediate scan.
• Speed up your computer with an incredibly effective system cleaner.
• Discover 5, 10, 20, or even 50 women near you who are eager to chat.
• Sign in on this new crypto exchange website and receive a substantial crypto bonus.
• You’ve received a new message on Facebook, Twitter, or WhatsApp. Beware of phishing links.

Due to the unlawful advertising strategy of Pifeen.com, no authentic companies will actually employ their advertisement services. Instead, the whole array of topics I’ve outlined above is controlled by the same deceitful persons as those who are behind Pifeen. Sometimes, upon clicking to the pop-up notification, you might be redirected to another page that proposes activating pop-up advertisements. The activity of multiple sources of pop-ups can transform your browser into an avenue of a pop-up surge.



Pifeen push notification.

Where did Pifeen pop-ups come from?

The primary and most common approach to access the pop-up spamming site is to browse content on warez sites, pages containing pirated content, and the like. The people responsible for such questionable venues aim to counterbalance expenses via redirects, often as a promotional strategy. This type of redirection is commonly known as an “anti-bot verification”.

An additional plausible cause of pop-up advertisements is adware, currently active within your system. It modifies browser settings in a manner so it starts displaying Pifeen pop-ups without your knowledge. However, this situation is relatively uncommon, as such malware employs its own, more productive technique to showcasing advertisements.

Are Pifeen pop-up notifications dangerous?

Yes, they are. At the surface, they can look safe – just a colourful pop-up that appears a couple times in an hour. However, the contents of this window differ sharply from what you generally see in pop-up ads. Pifeen.com website is ruled by crooks, who intendedly spread hundreds and thousands of malicious ads in pop-ups. They also never follow any manners of advertising and can launch sporadic pop-up advertisements into a hurricane of ads. For weak systems, that may be enough to make the system slower. But that is not all problems these pop-ups carry.



As any other thing that touches illegal ads, Pifeen pop-up advertisements lack legit offers. Even when hackers make the ads similar to ones from well-known retailers, the website these ads will throw you to are completely different. And these pages may offer you to turn on other pop-ups, install a “useful” program, or pay for a thing at a big discount and never receive it. Let’s leave aside the cases when pop-up advertisements promote phishing pages or straightforward malware. There’s no way these pages will bring you any good, thus interacting with them is a very bad idea. For the same reason, Pifeen pop-up notifications are not recommended to click on either, and the best solution is to disable them as soon as possible.

How to remove Pifeen pop-ups?

Reset your browsers manually

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. 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. In the next screen, find the “Refresh Firefox” option:

After choosing this option, you will see the next message:

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 browsers are reset, you need to ensure that your browser will connect the right DNS while connecting to the site you need. Create a text file titled “hosts” on your pc’s desktop, then open it and fill it with the following lines²:

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.

Scan your system for possible viruses

Once the scan is complete, you will see the detections or a notification about a clean system. Proceed with pressing the Clean Up button (or OK when nothing is detected).

1. Official Microsoft guide for hosts file reset.