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  • Active
  • Severity: Medium
  • Browser Hijackers
  • Windows, Mac
  • Verified · Aug 2019

How to remove Astromenda.com virus

A step-by-step removal guide for affected devices. Follow the verified procedure below — most readers complete it in under 10 minutes.

Gabriel E. Hall · Passionate web researcher

Astromenda is a dubious search engine which reroutes users to unknown domains

Astromenda fake search engine

Astromenda, also known as PUP.Optional.Astromenda,[1] falls into the browser hijacker[2] category, namely because it invades users' machines without permission and makes unsolicited changes to victims' browsers. Users might be surprised that their search engine has been turned into Astromenda Search, and new tab URL and homepage is set to hxxp://astromenda.com/?q=. According to research, a big number of users has run into Astromenda.com virus on Google Chrome and other commonly used web browser apps. One person has even reported that the browser redirect virus appeared while updating the iTunes application on his/her Mac computer/laptop.[3]

Name Astromenda
Detected as PUP.Optional.Astromenda
Type Browser Hijacker
Sub-type PUP/PUA
Engine Andromeda Search
Danger Level Medium
Distribution Bundling, unsafe websites
Symptoms  Hijacked front page, modified engine, an excessive amounts of ads and redirects
Elimination FortectIntego can be used for automatic deletion; alternatively, manual method available

Astromenda Search, released by IronSource Ltd., is not an app you can trust nevermind the beneficial-looking features it might offer you. Browser hijackers often suggest using their created shortcuts to various news sources, weather-related pages, and popular networks, e.g. Facebook, Twitter, Youtube, Instagram, and similar.

As we have already mentioned, Astromenda.com modifies your entire web browser from its roots. These signs will supposedly show up on your homepage, search engine, etc. Afterward, you will be forced to complete search queries via the new engine. These changes can be eliminated only by removing all strings that are coming from the browser hijacker.

According to developers, Astromenda “helps you to stay one step closer to better searching.” It also promises, that all your bookmarks and favorites will remain embedded into the freshly installed browser extension. However, you should not be deceived by these commitments, as they are genuinely far-fetched.

In reality, Astromenda authors are merely trying to manipulate your search results, insert intrusive ads into your browser, redirect you to unknown realms and record a chunk of your non-personally identifiable information. This way, developers lead you to sponsors' content that generates them revenue (pay-per-click is an often-used tactic by browser hijacker authors). 

Astromenda browser hijacker

Sometimes, no matter how much users try to remove Astromenda.com from Chrome or other browsers and restore previous settings, these tasks appear to be unsuccessful (this suspicious app is known to have rootkit[4] capabilities). The only way to get rid of this pesky intruder is by either eliminating the extension manually or by employing a powerful security tool, such as FortectIntego.

As soon as you enter a search query into the search engine that has been hijacked by Astromenda.com, you will notice a bunch of links which typically would not be there, if a legitimate search engine like Google.com is used. Even more, official websites that you visit might be covered in affiliated content and diminish web browsing experience on a regular basis. Because of the excessive amount of ads, the web browser might become sluggish and take a long time to respond.

We agree that ads and pop-ups might be annoying to deal with. However, it should not be the primary concern of users who possess Astromenda.com as their startup page. One of the most dangerous properties of this questionable application is its rerouting capabilities. New tabs might open randomly and direct users to fake software/updates, phishing, and malware-infested websites. Thus, do not trust this search engine and do not question if you need to perform Astromenda removal. 

Astromenda Unwanted Program

Additionally, if you like to keep your search queries and websites visited private, Astromenda is not for you. The hijack allows software authors to collect a variety of browsing-related information, which is then shared with third-parties to increase the profit from clicks, downloads, and purchases. Sometimes, the data might even include the name of the user:

As part of the Software you will be able to use features that provide you with the ability to conduct web searches. When you use these features we will collect information such as URL of the page containing the results of your search queries (“Search Generated Information”). The Search Generated Information may include your personal information such as your name, should you choose to search for results pertaining to it.

Due to its secret infiltration techniques, and intrusive advertising and redirecting tendencies, this browser hijacker refers to the name of Astromenda virus. Besides, this browser-hijacker uses unfair infiltration techniques such as “bundling”. If you want to know how to prevent the appearance of such unwanted content, you should take a look at the following paragraphs.

The risk of potential dangers that Astromenda.com carries can be described as low or medium as this potentially unwanted program does not intend to corrupt the affected system or destroy software. However, redirects from this domain can truly be dangerous as they might easily force you to land on third-party sources that include infectious content.

Astromenda.com virus

Unwanted applications intrude victims' machines without giving a clear notice

Security experts[5] warn that the virus is mostly spread as an extra attachment of various freeware and shareware, so you should be very careful when downloading them to your computer. Usually, you should opt for Custom or Advanced installation method and then use your opportunity to unmark check marks that allow installation of this unwanted intruder.

However, for that, you should dedicate some of your precious time and follow the entire installation process carefully. Please, make sure you decline various propositions to modify your browser along the way. Unfortunately, you may also agree to change your homepage/search engine to the one that belongs to the hijacker unintentionally. If that has already happened, you should get rid of this site because leaving it may lead you to redirects, pop-up ads, and similar inconveniences.

We are entirely sure that you do not want that to happen. That is why you need to choose what programs to install. Furthermore, avoid clicking the “Next” button without looking when installing unfamiliar freeware because you may easily allow installation of suspicious toolbars, add-ons, and extensions. If this potentially unwanted program has already infiltrated your system, you should follow our removal instructions down below.

Astromenda PUP

The easiest way to remove Astromenda is by installing security software

Astromenda redirects may make your browsing experience unbearable because they may start reappearing on each of your web browsers, including Internet Explorer, Google Chrome, Mozilla Firefox, and others. To get rid of these annoying activities, you should remove Astromenda from your computer entirely. You can accomplish that by using an automatic or manual method.

We do not recommend manual Astromenda removal, as it has the capability of hiding deep within system files and might be too complicated to eliminate that way. Nevertheless, you can attempt it by following our step-by-step guide below. Remember, you are doing at its own risk!

We highly recommend downloading and installing robust anti-virus software (you can pick from the programs' list mentioned below). Simply download, bring it to the latest version and perform a full system scan.

Uninstall from Windows

Uninstall from Windows 10/8:

  1. Type Control Panel into the Windows search box and open the result.
  2. Under Programs, select Uninstall a program.Uninstall from Windows 10/8

Uninstall from Windows 7/XP:

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

Remove the unwanted program:

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

Delete from macOS

Remove the unwanted application:

  1. From the menu bar, select Go > Applications.
  2. In the Applications folder, look for any suspicious entries, then drag them to Trash (or right-click and pick Move to Trash).Uninstall from Mac

Delete leftover files and folders:

  1. Select Go > Go to Folder.
  2. Enter /Library/Application Support and remove any suspicious folders related to the unwanted program.
  3. Repeat the same check in the /Library/LaunchAgents and /Library/LaunchDaemons folders, deleting any suspicious entries.Delete leftover files from Mac
  4. Finally, empty the Trash to permanently remove the leftovers.

Reset Internet Explorer

Remove dangerous add-ons:

  1. Open Internet Explorer, click on the Gear icon (IE menu) on the top-right corner of the browser
  2. Pick Manage Add-ons.
  3. You will see a Manage Add-ons window. Here, look for suspicious plugins. Click on these entries and select Disable.Remove add-ons from Internet Explorer

Change your homepage if it was altered:

  1. Open IE and click on the Gear icon.
  2. Select Internet Options.
  3. In the General tab, delete the Home page address and replace it by your preferred one (for example, Google.com).
  4. Click Apply and then select OK.Reset IE homepage

Delete temporary files:

  1. Press on the Gear icon and select Internet Options.
  2. Under Browsing history, click Delete...
  3. Select relevant fields and press Delete.Clear temporary files from Internet Explorer

Reset Internet Explorer:

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

Remove from Microsoft Edge

Delete unwanted extensions from MS Edge:

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

Clear cookies and other browser data:

  1. Click on the Menu (three horizontal dots at the top-right of the browser window) and select Settings > Privacy, search, and services..
  2. Under Clear browsing data, pick Choose what to clear.
  3. 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.Clear Edge browsing data

Restore new tab and homepage settings:

  1. Click the menu icon and choose Settings.
  2. Then find On startup section.
  3. Click Remove next to any suspicious startup page.

Reset MS Edge if the above steps did not work:

  1. Press on Ctrl + Shift + Esc to open Task Manager.
  2. Click on More details arrow at the bottom of the window.
  3. Select Details tab.
  4. 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.Reset MS Edge

Instructions for Chromium-based Edge

Delete extensions from MS Edge (Chromium):

  1. Open Edge and click select Settings > Extensions.
  2. Delete unwanted extensions by clicking Remove.Remove extensions from Chromium Edge

Clear cache and site data:

  1. Click on Menu and go to Settings.
  2. Select Privacy, search and services.
  3. Under Clear browsing data, pick Choose what to clear.
  4. Under Time range, pick All time.
  5. Select Clear now.Clear browser data from Chroum Edge

Reset Chromium-based MS Edge:

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

Remove from Mozilla Firefox (FF)

Remove dangerous extensions:

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

Reset the homepage:

  1. Click three horizontal lines at the top right corner to open the menu.
  2. Choose Settings.
  3. Under Home, set your preferred homepage and new tab settings.

Clear cookies and site data:

  1. Click Menu and pick Settings.
  2. Go to Privacy & Security section.
  3. Scroll down to locate Cookies and Site Data.
  4. Click on Clear Data...
  5. Select Cookies and Site Data and Temporary cached files and pages, then click Clear.Clear cookies and site data from Firefox

Reset Mozilla Firefox

If clearing the browser as explained above did not help, reset Mozilla Firefox:

  1. Open Mozilla Firefox browser and click the Menu.
  2. Go to Help and then choose Troubleshooting Information.Reset Firefox 1
  3. Under Give Firefox a tune up section, click on Refresh Firefox...
  4. Once the pop-up shows up, confirm the action by pressing on Refresh Firefox.Reset Firefox 2

Remove from Google Chrome

Delete malicious extensions from Google Chrome:

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

Clear cache and web data from Chrome:

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

Change your homepage:

  1. Click menu and choose Settings.
  2. Look for a suspicious site in the On startup section.
  3. 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:

  1. Click on Menu and select Settings.
  2. In the Settings, scroll down and click Advanced.
  3. Scroll down and locate Reset and clean up section.
  4. Now click Restore settings to their original defaults.
  5. Confirm with Reset settings.Reset Chrome 2

Delete from Safari

Remove dangerous extensions:

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

Clear history and website data:

  1. Click Safari in the menu and pick Clear History.
  2. Set Clear to all history and confirm with Clear History.Clear history from Safari

Reset Safari:

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

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