Search.searchws2.com is a dubious search engine

Search.searchws2.com is a fake search engine created by Polarity Technologies. It is promoted in software bundles together with Weather Service browser extension. After the infiltration, it replaces built-in search box, homepage, and new tab URL address without leaving users a chance to revert these changes easily. All these features make it a browser hijacker.[1]
| Summary | |
|---|---|
| Name | Search.searchws2.com |
| Type | Browser hijacker |
| Developers | Polarity Technologies |
| Danger level | Medium. Alters browser's settings and might redirect to malicious websites |
| Symptoms | Changed homepage, default search engine, and new tab URL address, an increased amount of ads. |
| Distribution methods | Software bundling |
| To uninstall Search.searchws2.com, install FortectIntego and run a full system scan | |
So-called Search.searchws2.com virus is a potentially unwanted program (PUP) that might make some changes to the system and alter the settings of each of the targeted web browsers. The hijacker aims at Google Chrome, Mozilla Firefox, Internet Explorer, and Safari. After the hijack, it might:
- replace homepage and search engine to hxxp://search.searchws2.com/;
- install Weather Service and other questionable add-ons without asking permission;
- redirect to suspicious websites out of nowhere;
- display misleading ads;
- track various information about users.
All these negative features are hiding under a legit appearance of Search.searchws2.com. The homepage includes shortcuts to Amazon, Gmail, YouTube and weather-themed websites. Additionally, it redirects search queries to Yahoo which is a legit search provider. However, trusting the appearance is not recommended.
The biggest issues are related to Search.searchws2.com redirect tendencies. The PUP can trick people into visiting shady sites when they click on a link or ad. While some of these sites just look for aggressive ways to increase their statistics; others are looking for potential victims.
Researchers from LosVirus.es[2] report about hijacker’s ability to redirect to phishing, tech support scam or even infected websites. Therefore, users can easily suffer from ransomware attack, data or money loss. Therefore, the elimination of this dubious app is needed.
However, it’s impossible to remove Search.searchws2.com easily. If you replace this domain with Google or Yahoo, these changes will be rejected. It means that after computer reboot, you will see this shady search engine again.
Proper Search.searchws2.com removal requires eliminating all hijacker-related components from web browsers and Windows (or Mac OS X). You can follow the guide at the end of the article, or you can speed up the process with FortectIntego.

Careful software installation helps to avoid unwanted apps
Search.searchws2.com hijack is unexpected and sudden. It happens when users incorrectly install free programs,[3] meaning that they use Quick/Recommended installers. These settings are popular among users but trick ones. They do not reveal what third-party components might be spreading together with the primary program.
To avoid replaced homepage or accidental installation of suspicious browser extension or PC optimization software, you have to stick to Advanced/Custom settings and monitor the process. If you see some pre-selected “optional downloads,” remove the ticks and continue the procedure.
Uninstall Search.searchws2.com and reset affected browsers
To remove Search.searchws2.com from your beloved web browsers, you have to make sure that all hijacker related components are deleted too. Therefore, you will need to:
- check the system for questionable programs that may have been installed with the same software bundle;
- uninstall Weather Service and other browser extensions that were installed without your knowledge;
- reset web browsers.
The instructions below will guide you through manual Search.searchws2.com removal. However, you can simplify and speed up elimination by scanning the system with an anti-malware program and resetting the 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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