Fassurun Ads and Deals

Also Known As: Fassurun Virus
Type: Adware
Distribution: Low
Damage level: Medium

Fassurun removal instructions

What is Fassurun?

The Fassurun rogue browser extension installs on users' Internet browsers together with free software. This add-on claims to make Internet browsing more productive by displaying website trust ratings and allowing multiple site searches. In fact, Fassurun adds no significant value, and moreover, the plugin tracks users' Internet surfing activity and generates intrusive ads. The add-on is developed by Super Web LLC. This company releases identical browser extensions to avoid detection by legitimate antivirus and anti-spyware programs. Internet users should be aware that after successful infiltration, this adware records the user's IP address, unique identifier number, operating system, browser information, URLs visited, pages viewed, search queries entered, and other software and hardware information.

Fassurun ads

Computer users also report that Fassurun generates search, banner, text link, transitional, interstitial, and full page ads within various popular websites such as Google, Facebook, Wikipedia, etc. Other reports indicate that this add-on also displays various coupon ads when visiting online shopping websites such as Walmart, Best Buy, etc. If you observe "Fassurun Ads", "Powered by Fassurun", or "Fassurun Deals" advertisements when browsing the Internet, your Internet browsers (Internet Explorer, Google Chrome, or Mozilla Firefox) are infected with adware.

The Fassurun browser add-on is identical to other plugins developed by Super Web LLC including BizzyboltBrowsebitStorimbo, amongst many others. Commonly, users install such potentially unwanted applications together with free software downloaded from the Internet. Today, most freeware download websites employ 'download clients', which offer installation of promoted browser plug-ins along with the chosen free program. Reckless freeware downloading and installation can result in adware infections. To avoid installation of Fassurun, or other adware, computer users should express caution when downloading and installing free software - if your download is managed by a download client, opt-out of installation of advertised browser extensions by clicking on the 'decline' button. When installing free software, choose the 'Advanced' or 'Custom' installation options - this step will reveal installation of any 'bundled' browser extensions. If you have unwillingly installed Fassurun, use the removal instructions provided to eliminate this potentially unwanted application from your Internet browser/s.

Deceptive free software installer used in Fassurun adware distribution:

fassurun adware installer

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Quick menu:

Fassurun adware removal:

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.

Uninstalling fassurun from Control Panel

In the uninstall programs window, look for "Fassurun", select this entry and click "Uninstall" or "Remove".

After uninstalling Fassurun, scan your computer for any remaining unwanted components or possible malware infections. Recommended malware removal software.

Remove Fassurun adware from Internet browsers:

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

Internet Explorer logoRemove malicious add-ons from Internet Explorer:

 Removing Fassurun from Internet Explorer step 1

Click on the "gear" icon Internet Explorer options icon (at the top right corner of Internet Explorer) select "Manage Add-ons." Look for "Fassurun" and disable it.

Removing Fassurun from Internet Explorer extensions step 2

Optional method:

If you continue to have problems with removal of the fassurun 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 Fassurun from Google Chrome extensions step 1

Click the Chrome menu icon Google Chrome options icon (at the top right corner of Google Chrome) select "Tools" and click on "Extensions".  Locate: "Fassurun", select it and click the trash can icon.

Removing Fassurun from Google Chrome extensions step 2

Optional method:

If you continue to have problems with removal of the fassurun 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 fassurun from Mozilla Firefox extensions step 1

Click on the Firefox menu firefox menu icon (at the top right corner of the main window) select "Add-ons". Click on "Extensions" and remove "Fassurun".

Removing Fassurun from Mozilla Firefox extensions step 2

Optional method:

Computer users who have problems with fassurun 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 (Chromium) logoRemove malicious extensions from Microsoft Edge:

Removing adware from Microsoft Edge step 1

Click the Edge menu icon Microsoft Edge (chromium) menu icon (at the upper-right corner of Microsoft Edge), select "Extensions". Locate all recently-installed suspicious browser add-ons and click "Remove" below their names.

Removing adware from Microsoft Edge step 2

Optional method:

If you continue to have problems with removal of the fassurun virus, reset your Microsoft Edge browser settings. Click the Edge menu icon Microsoft Edge (chromium) menu icon (at the top right corner of Microsoft Edge) and select Settings.

Microsoft Edge (Chromium) reset step 1

In the opened settings menu select Reset settings.

Microsoft Edge (Chromium) reset step 2

Select Restore settings to their default values. In the opened window, confirm that you wish to reset Microsoft Edge settings to default by clicking the Reset button.

Microsoft Edge (Chromium) reset step 3

  • If this did not help, follow these alternative instructions explaining how to reset the 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 fassurun virus from your computer, please ask for assistance in our malware support forum.

Post a comment:
If you have additional information on fassurun virus or it's removal please share your knowledge in the comments section below.

canispplus

THANKS! Fassurun was very annoying.

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.

QR Code
Fassurun 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 Fassurun Virus on your mobile device.
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