M.smartsrch.com is a browser hijacker that initiates unwanted customizations on Chrome

M.smartsrch.com is a search engine developed by AirFind Corp. Just like other web domains for searching the web; it promises to provide accurate search results and possible. However, the site does not function properly, and people won't be able to see reliable links while using it. M.smartsrch.com URL has been included in most of the AV engines as a PUP (Potentially Unwanted Program)[1] and browser hijacker because of its characteristics. Not only the tool is distributed bundled with freeware.[2] Upon installation, it hijacks Chrome and other web browsers by replacing a startup page with http://m.smartsrch.com/search, taking up new tab URL, search engine, and different settings.
| Name | M.smartsrch.com |
|---|---|
| Classification | Browser hijacker |
| Main symptoms | Browser's settings corrupted, continuous redirects to suspicious websites, excessive amount of ads, inability to remove M.smartsrch.com search from web browser |
| Why is it dangerous? | Despite the search engine is not dangerous on its own, it may present people with suspicious or malicious content, as well as redirect to phishing sites. |
| Distribution | Freeware bundling |
| Elimination | The easiest way to get rid of this browser hijacker is to run a scan with FortectIntego and the reset web browser's settings. |
Despite the fact that the tool is promoted on the airfind.com domain, people fall for installing it intentionally very rarely. The M.smartsrch.com virus usually hijacks web browsers during careless freeware or shareware installation.
The stealthy distribution method is one of the reasons why this web browser's extension is classified as PUP. Among other negative features are:
- Continuous search redirects to smartsrch.com affiliate websites;
- Unauthorized web browser's changes;
- The changes of browser's settings, which cannot be changed;
- An increment of ads and other commercial content;
- Browser's slowdowns and infiltration of similar malware-type programs.
Smartsrch.com virus is not the most dangerous cyber infection. In comparison to spyware, worm, ransomware, etc. browser hijackers are harmless. However, PUP capabilities should not be underestimated. As we have already pointed out, PUPs work in collaboration with third parties that may try to promote all kinds of things and services.
While most of the ads are solely promotional used to foist expensive products or questionable services, a part of them may be potentially dangerous or malicious. The content delivered by M.smartsrch.com malware can redirect you to phishing sites and where you can be tricked into installing a severe cyber infection.
Quite frequently, crooks take advantage of PUPs to redirect people to tech-support-scam pages or fake online surveys, which is why we strongly recommend people to perform smartsrch.com removal without delay.
Usage of tracking cookies should not be ignored as well. Although most of the sites use them, people's content is typically required. In this case, the user of the hijacked website is not asked whether he or she agrees with the exposure of Search Data. Even more, people are not directly informed about a type of information that may be collected. As pointed out in the Privacy Policy of the smartsrch.com:
We may now or in the future receive Personally Identifiable Information about you from third parties. For example, if you access our Sites or Services through a third-party connection or log-in, including social networking services such as Google, Facebook, or Twitter, by “following,” “liking,” adding the AirFind application, linking your account to the Services, etc., that third party may pass certain information about your use of its service to AirFind. This information could include, but is not limited to, the user ID associated with your account (for example, your Facebook user identification), an access token necessary to access that service, any information that you have permitted the third party to share with us, and any information you have made public in connection with that service.
Therefore, we suggest you remove smartsrch.com virus without delay. For this purpose, you can use FortectIntego, SpyHunterCombo Cleaner, MalwarebytesMalwarebytes or any other security software that you prefer. Nevertheless, make sure to use an updated version of the software as otherwise it may fail to detect unwanted programs.

Freeware is the medium used to spread browser hijacker
Although browser add-ons, toolbars, extensions, and similar components can be distributed via legitimate websites and sources, most frequently they spread bundled with freeware and shareware. Such decision is based on the low-detection ration, meaning that people fall for installing it unintentionally.
Many free apps, especially those promoted on questionable third-party websites, are frequently filled with additional components for the sake of monetization. Therefore, dieviren.de[3] experts recommend people to install free programs carefully. One of the main tips to be mind is to select Advanced or Custom freeware installation method and deselect all additional components that travel marked by default.
Remove M.smartsrch.com virus from Chrome and other browsers
To initiate M.smartsrch.com removal ultimately, you have to get rid of malware that you have installed with freeware. However, make sure that there may be more than one PUP installed without your consent, so carefully check the list of installed apps. The instructions provided below may help you.
Alternatively, we recommend using a professional anti-virus program. A full system scan will ensure a successful malware removal procedure. As soon as you remove M.smartsrch.com from your PC, reset your web browser's settings to eliminate it from a web browser.
Uninstall from Windows
Uninstall from Windows 10/8:
- Type Control Panel into the Windows search box and open the result.
- Under Programs, select Uninstall a program.

Uninstall from Windows 7/XP:
- Click on Windows Start > Control Panel (Windows XP users should click on Add/Remove Programs).
- In Control Panel, select Programs > Uninstall a program.

Remove the unwanted program:
- In the Programs and Features window, look for any recently installed suspicious entries, select them, and click Uninstall.
- If User Account Control appears, click Yes to confirm, then complete the removal.

Delete from macOS
Remove the unwanted application:
- From the menu bar, select Go > Applications.
- In the Applications folder, look for any suspicious entries, then drag them to Trash (or right-click and pick Move to Trash).

Delete leftover files and folders:
- Select Go > Go to Folder.
- Enter /Library/Application Support and remove any suspicious folders related to the unwanted program.
- Repeat the same check in the /Library/LaunchAgents and /Library/LaunchDaemons folders, deleting any suspicious entries.

- Finally, empty the Trash to permanently remove the leftovers.
Reset Internet Explorer
Remove dangerous add-ons:
- Open Internet Explorer, click on the Gear icon (IE menu) on the top-right corner of the browser
- Pick Manage Add-ons.
- You will see a Manage Add-ons window. Here, look for suspicious plugins. Click on these entries and select Disable.

Change your homepage if it was altered:
- Open IE and click on the Gear icon.
- Select Internet Options.
- In the General tab, delete the Home page address and replace it by your preferred one (for example, Google.com).
- Click Apply and then select OK.

Delete temporary files:
- Press on the Gear icon and select Internet Options.
- Under Browsing history, click Delete...
- Select relevant fields and press Delete.

Reset Internet Explorer:
- Click on Gear icon > Internet options and select Advanced tab.
- Select Reset.
- In the new window, check Delete personal settings and select Reset.

Remove from Microsoft Edge
Delete unwanted extensions from MS Edge:
- Select Menu (three horizontal dots at the top-right of the browser window) and pick Extensions.
- From the list, pick the extension and click on the Gear icon.
- Click Remove.

Clear cookies and other browser data:
- Click on the Menu (three horizontal dots at the top-right of the browser window) and select Settings > Privacy, search, and services..
- Under Clear browsing data, pick Choose what to clear.
- Select Cookies and other site data and Cached images and files. (apart from passwords, although you might want to include Media licenses as well, if applicable) and click on Clear.

Restore new tab and homepage settings:
- Click the menu icon and choose Settings.
- Then find On startup section.
- Click Remove next to any suspicious startup page.
Reset MS Edge if the above steps did not work:
- Press on Ctrl + Shift + Esc to open Task Manager.
- Click on More details arrow at the bottom of the window.
- Select Details tab.
- Now scroll down and locate every entry with Microsoft Edge name in it. Right-click on each of them and select End Task to stop MS Edge from running.

Instructions for Chromium-based Edge
Delete extensions from MS Edge (Chromium):
- Open Edge and click select Settings > Extensions.
- Delete unwanted extensions by clicking Remove.

Clear cache and site data:
- Click on Menu and go to Settings.
- Select Privacy, search and services.
- Under Clear browsing data, pick Choose what to clear.
- Under Time range, pick All time.
- Select Clear now.

Reset Chromium-based MS Edge:
- Click on Menu and select Settings.
- On the left side, pick Reset settings.
- Select Restore settings to their default values.
- Confirm with Reset.
- This will disable extensions and reset startup pages but will not delete bookmarks, saved passwords, or browsing history.

Remove from Mozilla Firefox (FF)
Remove dangerous extensions:
- Open Mozilla Firefox browser and click on the Menu (three horizontal lines at the top-right of the window).
- Select Add-ons.
- In here, select the unwanted extension and click Remove.

Reset the homepage:
- Click three horizontal lines at the top right corner to open the menu.
- Choose Settings.
- Under Home, set your preferred homepage and new tab settings.
Clear cookies and site data:
- Click Menu and pick Settings.
- Go to Privacy & Security section.
- Scroll down to locate Cookies and Site Data.
- Click on Clear Data...
- Select Cookies and Site Data and Temporary cached files and pages, then click Clear.

Reset Mozilla Firefox
If clearing the browser as explained above did not help, reset Mozilla Firefox:
- Open Mozilla Firefox browser and click the Menu.
- Go to Help and then choose Troubleshooting Information.

- Under Give Firefox a tune up section, click on Refresh Firefox...
- Once the pop-up shows up, confirm the action by pressing on Refresh Firefox.

Remove from Google Chrome
Delete malicious extensions from Google Chrome:
- Open Google Chrome, click on the Menu (three vertical dots at the top-right corner) and select More tools > Extensions.
- In the newly opened window, you will see all the installed extensions. Uninstall all suspicious extensions related to the unwanted program by clicking Remove.

Clear cache and web data from Chrome:
- Click on Menu and pick Settings.
- Under Privacy and security, select Clear browsing data.
- Select Browsing history, Cookies and other site data, as well as Cached images and files.
- Click Clear data.

Change your homepage:
- Click menu and choose Settings.
- Look for a suspicious site in the On startup section.
- Click on Open a specific or set of pages and click on three dots to find the Remove option.
Reset Google Chrome:
If the previous methods did not help you, reset Google Chrome to eliminate all the unwanted components:
- Click on Menu and select Settings.
- In the Settings, scroll down and click Advanced.
- Scroll down and locate Reset and clean up section.
- Now click Restore settings to their original defaults.
- Confirm with Reset settings.

Delete from Safari
Remove dangerous extensions:
- Open Safari, click Safari in the menu at the top-left of the screen, and select Preferences.
- Go to the Extensions tab, look for any suspicious entries, and click Uninstall to remove them.

Clear history and website data:
- Click Safari in the menu and pick Clear History.
- Set Clear to all history and confirm with Clear History.

Reset Safari:
- Click Safari in the menu and select Preferences > Advanced.
- Enable Show Develop menu in menu bar.
- From the menu bar, click Develop and select Empty Caches.

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