Remove mysearch123 virus from Chrome, Firefox and Explorer browsers

Prevent from being constantly visited by means of uninstalling the malicious extension on the contaminated PC and affected web browsers.

Malicious computer applications do not necessarily have to be complex to the bone or highly harmful to cause their victims a great deal of frustration. In fact, the tendency of continuously blurring delineation between critical and low severity is reflected in a whole separate cluster of infections. Threats like mysearch123 get detected by AV tools as “potentially unwanted” rather than “dangerous”, but their associated side effects tend to strike where it hurts, involving the aberration of one’s web browsing routine in particular. Also catalogued as an adware, the aforementioned app leads to the following phenomena: the user-defined homepage across all installed browsers becomes modified, new entries are added to Windows registry without proper consent on the victim’s end, and program shortcut settings get appended with a corrupt argument in a wildcat fashion.

Mysearch123 adware triggering undesirable browser homepage
Mysearch123 adware triggering undesirable browser homepage

It’s due to these changes that website begins to accompany every single launch of whichever browser is preferred on the machine. A further probable aggravation of the already adverse circumstances is a replacement of default search and new tab settings with the same wrong URL parameter, making the user bound to repeatedly close the annoying web page or endure its appearances. The site’s design is reminiscent of the run-of-the-mill attributes of Internet search services, incorporating fast access links to images, videos and news, and of course providing a search field, with the respective functionality being outsourced to a legit third-party engine. This page may as well present primitive ads and banners. Basically, the main idea of Mysearch123 adware is to forcibly intercept one’s online traffic and reroute it over to other services, thus bringing profit based on pay-per-visit e-commerce models.

Even if the PC user follows best practice guidelines security-wise, there is no guarantee that infections like this one won’t attack them. Prevention in this case is not quite a matter of using an antimalware with up-to-date definitions – instead, it’s all about caution during software installations. Mysearch123 virus teams up with freeware and comes as an addition to the actual applications, but the ruse is that this allusion isn’t told about upfront or mentioned in an otherwise obvious way. As soon as the drive-by succeeds in entering the computer, the virus drops an add-on to browsers, which in its turn leads to all the nasty consequences. As per the multiple cons of having this app on board, do not linger with implementing the fix.

Automatic removal of the mysearch123 virus

When it comes to handling infections like this one, using a reputable cleaning tool is the place to start. Sticking to this workflow ensures that every component of the adware gets found and eradicated from the affected computer.

1. Download and install the cleaning tool and click the Start Computer Scan button Download Mysearch123 removal tool

2. The wait is worth it. Once the scan completes, you will see a report listing all malicious or potentially unwanted objects detected on your PC. Go ahead and click the Fix Threats option in order to get Mysearch123 adware automatically uninstalled from your machine along with all of its modules. This being done, you should be good to go.

Uninstall Mysearch123 through Control Panel

  • From your Windows menu, go to Control Panel. Select Add or Remove Programs (for Windows XP / Windows 8) or Uninstall a program (Windows Vista / Windows 7) Uninstall a program
  • Find Mysearch123 on the list. If it’s nowhere to be found, look for multimedia related programs (e.g. Flash Enhancer) or other odd-looking apps you remember to have installed lately. Select the suspicious one and click Uninstall/Change Uninstall Mysearch123 related software

Remove mysearch123 from web browsers manually

The workflow covered below is intended to undo all changes that the Mysearch123 virus made to Chrome, Firefox and Internet Explorer. Be advised there’s some collateral inconvenience you will encounter, namely the loss of all installed add-ons and personalized information (saved passwords, cached data, bookmarks and other content).

Remove Mysearch123 in Chrome

1. Uninstall the Mysearch123 extension
  • Click the Chrome menu icon and select More tools > Extensions Access Chrome Extensions interface
  • Find the add-on associated with Mysearch123 and click the trash bin next to the bad entry Trash the Mysearch123 add-on
2. Restore homepage defaults
  • Go back to Chrome menu and select Settings Go to Settings screen
  • Go to On startup sub-section and activate the Open a specific page or set of pages option. Also, click Set pages Set pages button
  • Locate the Mysearch123 entry under Startup pages and hit X button next to it Remove Mysearch123 from Startup pages
3. Restore correct search preferences
  • Proceed to Manage search engines and select the service you prefer to use Eliminate malicious search provider and select preferred one in Chrome
4. Restart Google Chrome

Remove Mysearch123 in Firefox

1. Eliminate the respective add-on
  • In Firefox, go to Tools > Add-ons Go to Firefox Add-ons screen
  • Hit the Extensions tab and locate Mysearch123 on the list. Click Remove to get rid of it
2. Fix the homepage settings
  • Go to Tools > Options Open up Firefox Options
  • Hit the General tab and click Restore to Default (see image below) Restore home page in Firefox
3. Set the preferred search provider
  • Click the magnifying glass icon in Firefox search box and select Change Search Settings Select the Change Search Settings option
  • Select the search engine to use by default and hit OK to save the changes Select default search engine in Firefox
4. Restart Mozilla Firefox

removal from Internet Explorer

  • Open IE. Go to Tools > Manage Add-ons Manage Add-ons entry in IE
  • Select Toolbars and Extensions in the navigation pane, locate the items related to Mysearch123, including the Mysearch123 API, right-click each one select Remove in the context menu Remove  from IE Toolbars and Extensions list
  • Restart IE and check for symptoms of the infection. If the Mysearch123 ads are not appearing anymore, then no further action is required. If the adware is still there, proceed to the steps below
  • Go to Tools > Internet Options Reset Internet Explorer 1
  • Hit the Advanced tab and click Reset Reset Internet Explorer 2
  • Make sure the Delete personal settings option on the Reset Internet Explorer Settings dialog is ticked and click Reset Reset Internet Explorer 3
  • Restart Internet Explorer for the changes to take effect

Did the problem go away? Check and see

Computer threats like the Mysearch123 virus can be stealthier than you can imagine, skillfully obfuscating their components inside a compromised computer to evade removal. Therefore, by running an additional security scan you will dot the i’s and cross the t’s in terms of the cleanup.

Download Mysearch123 virus scanner and remover

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