Get rid of Coupons Flash browser-hijacking application

Also Known As: couponsflash.co redirect
Distribution: Low
Damage level: Medium

Coupons Flash browser hijacker removal instructions

What is Coupons Flash?

Coupons Flash is a rogue application that claims to help users save time and money by providing various shopping coupons and informing about special deals/offers in various online stores. Judging on the appearance alone, Coupons Flash actually seems appropriate and handy. In reality, however, Coupons Flash is categorized as a potentially unwanted application (PUA) and a browser hijacker. There are three main reasons for these negative associations: 1) stealth installation without user's consent; 2) promotion of fake web search engine, and; 3) tracking of user's web browsing activity.

couponsflash.co browser hijacker

As mentioned above, Coupons Flash is designed to promote a fake web search engine - couponsflash.co. To achieve this, Coupons Flash hijacks the most popular web browsers (e.g., Internet Explorer, Mozilla Firefox, Google Chrome) and assigns couponsflash.co as browsers' new tab URL, homepage, and default search engine options as couponsflash.co. Now it is obvious that these changes are minor. However, the problem is that users are unable to revert them, because Coupons Flash simply reassigns settings (and prevents users from accessing some of them) whenever attempts to change are made. For this reason, users are forced to visit couponsflash.co every time they open a new browsing tab/window or search the web via URL bar. As a result, web browsing quality significantly decreases. It is also worth noting that couponsflash.co, as a web search engine, is completely useless, due to the fact that it does nothing but redirects users to search.yahoo.com. In other words, couponsflash.co does not generate any search results by itself and users merely end up searching the web via Yahoo search engine. Another significant downside is data tracking. Browser hijackers and fake web search engines are notorious for gathering IP addresses, search queries, URLs visited, pages viewed, geolocations, and other similar data which usually includes personal details. Now what's more important is that developers share it with third parties (potentially, cyber criminals) who generate revenue by misusing received data. This means that having a data-tracking app installed and visiting such sites may eventually lead to serious privacy issues, including identity theft. We highly recommend to eliminate Coupons Flash browser hijacker and never return to couponsflash.co site again.

Threat Summary:
Name Coupons Flash
Threat Type Browser Hijacker, Redirect, Search Hijacker, Toolbar, Unwanted New Tab
Browser Extension(s) Coupons Flash
Supposed Functionality Access to various shopping coupons, notifications about discounts/special offers in various e-shops.
Promoted URL couponsflash.co
Serving IP Address (couponsflash.co) 104.18.50.56
Affected Browser Settings Homepage, new tab URL, default search engine
Symptoms Manipulated Internet browser(s) settings (homepage, default Internet search engine, new tab settings). User's are forced to visit hijacker's website and search the Internet using their search engines.
Distribution methods Deceptive pop-up ads, free software installers (bundling), fake flash player installers.
Damage Internet browsing tracking (potential privacy issues), displaying of unwanted ads, redirects to shady websites.
Removal

To eliminate couponsflash.co redirect our malware researchers recommend scanning your computer with Spyhunter.
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There are dozens of browser-hijacking applications that share many similarities with Coupons Flash. The list of examples includes TotalRecipeSearch, EasyWay, My Mail Center, and many others. By offering a huge variety of "useful features", applications like Coupons Flash attempt (and often succeed) to create the impression of legitimacy. However, the purpose of these applications is to generate revenue for the developers. For this reason, only a small percentage of PUAs actually provide promised functions. Most of these browser hijackers do nothing but cause unwanted redirects and gather data, thereby decreasing web browsing quality, as well as posing threat to user's privacy/computer safety.

How did Coupons Flash install on my computer?

Coupons Flash is free for anyone to download at its official website. However, as mentioned above, Coupons Flash is likely to infiltrate computers without consent. That's because developers proliferate browser-hijacking applications by using intrusive advertising and "bundling" methods. Often delivered by already preset adware-type applications, intrusive advertisements redirect users to unreliable websites and, some cases, execute scripts that download/install unwanted applications. Meanwhile, "bundling" is an undercover installation of third party applications alongside with the regular software. What developers do is hide "bundled" apps behind "Custom/Advanced" settings (or other sections) of download/installation processes. Now what's more frustrating is that users often carelessly rush these procedures and skip most of the steps. Additionally, users click on various advertisements without thinking about possible consequences. As a result, users often end up inadvertently installing rogue applications.

How to avoid installation of potentially unwanted applications?

In order to prevent this situation users must firstly realize that the main reasons for computer infections are poor knowledge and reckless behavior. The key to its safety is caution and, thus, paying attention when browsing the Internet, as well as downloading/installing software is a must. Always keep in mind that intrusive advertisements usually look completely appropriate. Once clicked, however, ads expose themselves by redirecting to unreliable websites (gambling, pornography, adult dating, and similar). In case of such ads/redirects users should check the list of installed applications/browser plug-ins and remove all suspicious entries. Moreover, we highly recommend to avoid using third party downloaders/installers, because they often include rogue applications. Instead, software should be downloaded only from official sources, preferably using direct download links. While downloading/installing, carefully analyze every single step and opt-out all additionally included programs. If your computer is already infected with Coupons Flash, we recommend running a scan with Spyhunter for Windows to automatically eliminate this browser hijacker.

Coupons Flash browser hijacker asking for permissions:

Official Coupons Flash browser hijacker asking for permissions

Website promoting Coupons Flash browser hijacker:

Website used to promote Coupons Flash browser hijacker

Instant automatic removal of couponsflash.co redirect: 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 couponsflash.co redirect. 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:

Coupons Flash browser hijacker 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.

couponsflash.co browser hijacker uninstall via Control Panel

In the uninstall programs window: look for any recently installed suspicious applications (for example, "Coupons Flash"), select these entries and click "Uninstall" or "Remove".

After uninstalling the potentially unwanted applications (which cause browser redirects to the couponsflash.co website), scan your computer for any remaining unwanted components. To scan your computer, use recommended malware removal software.

Coupons Flash browser hijacker removal from Internet browsers:

Video showing how to remove browser redirects:

Internet Explorer logoRemove malicious add-ons from Internet Explorer:

Removing couponsflash.co related Internet Explorer extensions

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 extensions, select these entries and click "Remove".

Change your homepage:

Removing couponsflash.co from Internet Explorer homepage

Click the "gear" icon Internet Explorer options icon (at the top right corner of Internet Explorer), select "Internet Options", in the opened window remove hxxp://couponsflash.co and enter your preferred domain, which will open each time you launch Internet Explorer. You can also enter about: blank to open a blank page when you start Internet Explorer.

Change your default search engine:

Removing couponsflash.co from Internet Explorer default search engine

Click the "gear" icon Internet Explorer options icon (at the top right corner of Internet Explorer), select "Manage Add-ons". In the opened window, select "Search Providers", set "Google", "Bing", or any other preferred search engine as your default and then remove "Coupons Flash".

Optional method:

If you continue to have problems with removal of the couponsflash.co redirect, 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 couponsflash.co related Google Chrome extensions

Click the Chrome menu icon Google Chrome menu icon (at the top right corner of Google Chrome), select "More tools" and click "Extensions". Locate "Coupons Flash" and other recently-installed suspicious browser add-ons, and remove them.

Change your homepage:

Removing couponsflash.co from Google Chrome homepage

Click the Chrome menu icon Google Chrome menu icon (at the top right corner of Google Chrome), select "Settings". In the "On startup" section, disable "Coupons Flash", look for a browser hijacker URL (hxxp://www.couponsflash.co) below the “Open a specific or set of pages” option. If present click on the three vertical dots icon and select “Remove”.

Change your default search engine:

Removing couponsflash.co from Google Chrome default search engine

To change your default search engine in Google Chrome: Click the Chrome menu icon Google Chrome menu icon (at the top right corner of Google Chrome), select "Settings", in the "Search engine" section, click "Manage search engines...", in the opened list look for "couponsflash.co" when located click the three vertical dots near this URL and select "Remove from list".

Optional method:

If you continue to have problems with removal of the couponsflash.co redirect, 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 couponsflash.co related Mozilla Firefox extensions

Click the Firefox menu firefox menu icon (at the top right corner of the main window), select "Add-ons". Click on "Extensions" and remove "Coupons Flash", as well as all other recently installed browser plug-ins.

Change your homepage:

Removing couponsflash.co from Mozilla Firefox homepage

To reset your homepage, click the Firefox menu firefox menu icon (at the top right corner of the main window), then select "Options", in the opened window disable "Coupons Flash", remove hxxp://couponsflash.co and enter your preferred domain, which will open each time you start Mozilla Firefox.

Change your default search engine:

Removing couponsflash.co from Mozilla Firefox default search engine

In the URL address bar, type about:config and press Enter.
Click "I'll be careful, I promise!".
In the search filter at the top, type: "couponsflash"
Right-click on the found preferences and select "Reset" to restore default values.

Optional method:

Computer users who have problems with couponsflash.co redirect 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 browser hijackers from safari step 1 - accessing preferences

Make sure your Safari browser is active and click Safari menu, then select Preferences...

removing browser hijacker from safari step 2 - removing extensions

In the preferences window select the Extensions tab. Look for any recently installed suspicious extensions and uninstall them.

Removing browser hijackers from safari step 3 - changing homepage

In the preferences window select General tab and make sure that your homepage is set to a preferred URL, if its altered by a browser hijacker - change it.

removing browser hijackers from safari step 4 - changing the default Internet search engine

In the preferences window select Search tab and make sure that your preferred Internet search engine is selected.

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

Change your homepage:

Changing homepage in Microsoft Edge

Click the three horizontal dots icon edge more icon (at the top right corner of Microsoft Edge), select "Settings", in the opened tab, click the "+ Add new page" link, after entering your preferred URL, remove the link of browser hijackers by clicking the "X" button next to the associated URL.

Change your default search engine:

Changing default Internet search engine in Microsoft Edge

Click the three horizontal dots icon edge more icon (at the top right corner of Microsoft Edge), select "Settings". Click the "View advanced settings" button and select "Change search engine". In the opened tab, select your preferred Internet search engine and click "Set as default".

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 did not help, follow these alternative instructions explaining how to reset the Microsoft Edge browser.

Summary:

declining installation of browser hijackers while downloading free software sampleA browser hijacker is a type of adware infection that modifies Internet browser settings by assigning the homepage and default Internet search engine settings to some other (unwanted) website URL. Commonly, this type of adware infiltrates operating systems through free software downloads. If your download is managed by a download client, ensure that you decline offers to install advertised toolbars or applications that seek to change your homepage and default Internet search engine settings.

Removal assistance:
If you are experiencing problems while trying to remove couponsflash.co redirect from your Internet browsers, please ask for assistance in our malware support forum.

Post a comment:
If you have additional information on couponsflash.co redirect 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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Software uninstall instructions
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
couponsflash.co redirect 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 couponsflash.co redirect on your mobile device.
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Platform: Windows

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