Do not trust notification saying Your PC is infected with 5 viruses

Also Known As: "Your PC is infected with 5 viruses" virus
Distribution: Moderate
Damage level: Medium

"Your PC is infected with 5 viruses" removal instructions

What is "Your PC is infected with 5 viruses"?

This is a deceptive website that is disguised as Update & Security settings in Windows 10 operating system. The main purpose of this page is to trick its visitors into downloading and installing OneSafe PC Cleaner program. We advise against installing software that is distributed through/advertised on unofficial and deceptive websites like this one. Any virus, error and other notifications that are displayed on pages of this kind are fake and should never be trusted as well.

Your PC is infected with 5 viruses scam

According to this deceptive website, a computer is infected with 5 viruses. It urges visitors to install antivirus update as soon as possible, otherwise those viruses will damage the operating system (cause loss of apps, photos and other files). Once the "Install Update" button is clicked, this page displays a pop-up that is disguised as a system window saying that antivirus update is prepared and can be downloaded by clicking the "Download Update" button. This button leads to a download page of the OneSafe PC Cleaner program. This program is not a part of Windows Update or its security suite. We strongly recommend not to trust this scam website and download from it. Programs that are promoted through deceptive pages like this one cannot be trusted. Besides, it is possible that pages of this type might be used to spread malware.

It is worth mentioning that people often end up on deceptive and other untrustworthy websites because some potentially unwanted application (PUA) that is installed on a browser or computer opens them. However, that is not the only problem with apps of this type. Quite often PUAs gather various information too, for example, IP addresses, geolocations, addresses of visited pages, entered search queries, and other details related to user's browsing habits. It is known that their developers usually share gathered data with third parties who may be cyber criminals and misuse it to generate revenue. Also, apps of this type often are designed to serve unwanted, often deceptive ads. When clicked, those ads either open questionable websites or run scripts designed to download (or even install) unwanted, potentially malicious apps. Some examples of forms of ads that PUAs display are coupons, banners, pop-ups and surveys.

Threat Summary:
Name "Your PC is infected with 5 viruses" virus
Threat Type Phishing, Scam, Social Engineering, Fraud
Fake Claim This page claims that a computer is infected with 5 viruses and urges to update antivirus suite.
Distributed Unwanted Apps OneSafe PC Cleaner
Detection Names Full List Of Detections (VirusTotal)
Serving IP Address 46.4.35.14
Symptoms Fake error messages, fake system warnings, pop-up errors, hoax computer scan.
Distribution methods Compromised websites, rogue online pop-up ads, potentially unwanted applications.
Damage Loss of sensitive private information, monetary loss, identity theft, possible malware infections.
Removal

To eliminate Your PC is infected with 5 viruses virus our malware researchers recommend scanning your computer with Spyhunter.
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This is not the only shady website that is used to advertise questionable software in a deceptive way. More examples are "E.tre456_worm_Windows", "VIRAL ALARM OF MICROSOFT" and "Windows is not activated". In most cases scammers behind such pages attempt to trick people into installing questionable software. However, there are many similar pages that are used to extract money from unsuspecting visitors by urging them to buy software or pay for services. Either way, websites of this kind should not be trusted, the best option is to ignore them by simply closing them.

How did potentially unwanted applications install on my computer?

It is known that most people download and install potentially unwanted apps unintentionally. Typically, it happens when such apps are included in setups of other software. Offers to download and/or install them usually are hidden in "Custom", "Advanced" and other similar settings of download and installation setups. This distribution method of unwanted apps is called "bundling". However, it works only when people leave all the aforementioned settings unchanged. In other words, when they unknowingly allow for included apps to be downloaded or installed together with other software. Sometimes PUAs can be downloaded and/or installed through deceptive ads as well. Sometimes ads are designed to run certain scripts that download or even install PUAs. However, it can happen only if such ad is clicked.

How to avoid installation of potentially unwanted applications?

We recommend to use only trustworthy and official websites when willing to download software (or files). It means that third party downloaders, installers, torrent clients, eMule and other Peer-to-Peer networks, unofficial websites, and other download or installation sources, or tools should not be trusted. If a setup contains settings like "Custom", "Advanced", then they should be checked and offers to download or install unwanted apps dismissed. Also, we advise to avoid clicking intrusive ads, especially if they are displayed on questionable sites. Most of the times such ads redirect users to other untrustworthy or even malicious websites. In some cases clicking them leads to unwanted downloads and/or installations. If unwanted ads appear or unwanted redirects happen regularly, then we recommend remove all unwanted plug-ins, add-ons and extensions that are installed on a browser and programs of this kind that are installed on a computer as soon as possible, and see if this problem gets solved. If your computer is already infected with PUAs, we recommend running a scan with Spyhunter for Windows to automatically eliminate them.

Text presented in the fake system window which gets opened in a browser:

Antivirus Update

Update Status

Your PC is infected with 5 viruses. Urgent update is required for PC Cleaner to protect system from viruses and prevent additional system damage to y our personal data, such as loss of apps, photos or other files.

Install Update

Updates ara available:
2019-09 Cumulative Update for Windows Version 1703 for x64-based Systems (KB4025342)
2019-10 Cumulative Update for Windows Version 1703 for x64-based Systems (KB4022725)

Advanced Options

Screenshot of a fake system pop-up window:

Your PC is infected with 5 viruses fake operating system pop-up

Text in this pop-up:

Antivirus Update is prepared
Click the button below to download update
Download Update

The appearance of "Your PC is infected with 5 viruses" pop-up (GIF):

Your PC is infected with 5 viruses scam gif

Download page of OneSafe PC Cleaner:

Website promoting OneSafe PC Cleaner unwanted app

OneSafe PC Cleaner installer:

OneSafe PC Cleaner installation setup

OneSafe PC Cleaner application:

OneSafe PC Cleaner potentially unwanted application

Instant automatic removal of Your PC is infected with 5 viruses virus: 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 Your PC is infected with 5 viruses virus. 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:

Removal of potentially unwanted applications:

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.

PUAs uninstall via Control Panel

In the uninstall programs window, look for any suspicious/recently-installed applications, select these entries and click "Uninstall" or "Remove".

After uninstalling the potentially unwanted application, scan your computer for any remaining unwanted components or possible malware infections. To scan your computer, use recommended malware removal software.

Remove rogue extensions from Internet browsers:

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

Internet Explorer logoRemove malicious add-ons from Internet Explorer:

Removing rogue extensions 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 rogue extensions from Internet Explorer step 2

Optional method:

If you continue to have problems with removal of the "your pc is infected with 5 viruses" virus, 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 rogue extensions 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 rogue extensions from Google Chrome step 2

Optional method:

If you continue to have problems with removal of the "your pc is infected with 5 viruses" virus, 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 plugins from Mozilla Firefox:

Removing rogue extensions 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 on "Extensions", in the opened window remove all recently-installed suspicious browser plug-ins.

Removing rogue extensions from Mozilla Firefox step 2

Optional method:

Computer users who have problems with "your pc is infected with 5 viruses" virus 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 "your pc is infected with 5 viruses" virus from your computer, please ask for assistance in our malware support forum.

Post a comment:
If you have additional information on "your pc is infected with 5 viruses" virus 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.

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Removal Instructions in other languages
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
Your PC is infected with 5 viruses virus 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 "Your PC is infected with 5 viruses" virus on your mobile device.
We Recommend:

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Platform: Windows

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