Nowadays, there are numerous malware threats roaming the internet, one of which should be browser hijackers. This type of malware generally appears to be harmless on the first sight but can cause a lot of trouble to PC users. In this post, we are going to talk about a browser hijacker called Mysearch123.com which has prowled on the Internet for a while. If you are a victim of this browser hijacker and looking for guide to effectively remove this threat, then you can read continue or bookmark this page for future reference.
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Basic Information of Mysearch123.com
1. What type of malware does it belongs to?
Mysearch123.com is a type of malware that belongs to the browser hijacker category. A browser hijacker is a malicious program that modifies settings of a user’s browser without any consent. It often automatically changes the default browser homepage and search page to its own domain site. A browser hijacker can do more things inside the infected computers and generate a series of problems. Some can be easily removed; while some are very stubborn and nearly impossible to be removed by a common antivirus program.
2. How to recognize it?
It’s fairly easy to know when your browser has been infected by Mysearch123.com. Typically, this browser hijacker will change your default homepage its own domain: http://www.mysearch123.com and set its own search engine as the default. If you notice these changes, nine times out of ten your computer has got infected d by this browser hijacker. This browser hijacker can affect various types of web browser, such as Internet Explorer, Mozilla Firefox and Google Chrome. The following is a screenshot about how Google Chrome looks like when it is attacked by this browser hijacker:
3. What are the harmful aspects of it?
(1) It messes up search results.
Once installed on your PC, this browser hijacker will changes your default homepage and search engine to its own. Whenever your launch the browser, you will be redirected to its own page, which means that you are forced to use its search engine to search the Internet. Since the search provided has been changed, you may not get search results as what you may get from Google. You may be provided a lot of ads and sponsored links in the search results after searching a keyword.
(2) It triggers other malware infection.
This browser hijacker can display a variety of ads on the websites that you are browsing. Some of those ads may be unsafe for you to click. Some malicious links may hide under the ads and once you click on them, you may directly download malware on your PC. This is not a joke. Cyber hackers will deliberately create ads that look appealing in order to attract you to click on them and further download malware program s on your machine.
(3) It compromises your own privacy.
Each time you access the Internet using the website http://www.mysearch123.com, it collects your personal information which includes (a) your online data which is stored in the browser; (b) your browser language; (3) your browser and platform type; (d) your IP address, search queries and URL that you enter into your browser’s address bar. This information collected will be shared with the third parties who need to know that information in order to deliver customized ads to you.
4. How does it enter your PC?
Basically, browser hijackers spread by bundled with freeware which is available on some download sites or other sources. Cyber hackers usually inject installer of a browser hijacker into the software which may be downloaded by users later. Without knowing existence of the browser hijacker installer, users install the software they want but unfortunately get the browser hijacker installed on their PC as well. Similarly, Mysearch123.com hides in some free applications and takes the chance to slip into your computer without your knowledge. The following is a simple chart that describes how a browser hijacker enters your PC
How to Avoid Mysearch123.com?
If you want to avoid installing this browser hijacker on your PC, you first need to make sure that you download software form safe sources. Besides, you have to pay attention to the installation process. In most cases, users get browser hijackers just because that they choose the Quick installation mode when installing software.
Usually, there are two modes for users to install software: the Standard (Quick) mode and the Custom (Advanced) mode. The Quick mode may not allow users to deselect the optional programs, which means if you choose this mode, you would agree to install some potentially unwanted program on your computer. However, if your install the software in the Custom mode, you can refuse to install any programs you don’t want.
For example, when installing a piece of software called “All Free ISO Ripper”, if you choose the Standard mode, you will agree to install the AVG Toolbar, set AVG Secure Search as your homepage, newly opened tabs and default search provider. But if you choose the Custom mode, you can uncheck the boxes, and the unwanted toolbar, homepage and search engine won’t be installed on your PC.
How to Remove Mysearch123.com from Your Browsers?
Mysearch123.com is a nasty browser hijacker that may not only messes up your browser settings, but also decrease privacy levels. So, it is necessary that you remove it from your browsers immeditely. In the following, we will provide the step-by-step instruction to remove the it from your browsers.
Remove from Internet Explorer
» Press the Windows key + R key to open the Run command box, type “regedit” into the box and click “OK”.
» Once the registry editor opens, follow this path [HKEY_CURRENT_USERSoftwareMicrosoftInternet ExplorerMain] to find the registry keys related to Mysearch123.com.
For examples, they may look as following:
“Start Page”= “http://www.mysearch123.com/type=hp&ts=1434…”
“Start Page”= “http://www.mysearch123.com/type=hp&ts=1434…”
» First, you need to right click on the item of Start Page, click on the “Modify” option, delete the existing URL, and type the one you prefer and click “OK”.
» Then, right click on the item of Search Page, click on the “Modify” option, delete the existing URL, and enter the search page URL you like and click “OK”.
Remove from Mozilla Firefox
» Open Mozilla Firefox browser, type “about:config” into the address bar and press Enter. When a window opens as shown below, click “I’ll be careful, I promise!” button.
» Type “mysearch123” into the Search box, and then you may be shown some strings related to Mysearch123.com.
» Select the string related to browser startup/homepage, right click on it, click “Modify”, delete the existing URL, enter your favorite one and click “OK”.
» Then, select and right click on the string related to browser search engine, click “Modify”, remove the existing URL, type the URL you prefer and click “OK”.
Remove from Google Chrome
» Open Google Chrome browser, in the top-right corner, click the Chrome menu (3-bar icon) and click “Settings”.
» Under “On startup,” click “Set Pages” next to “Open the New Tab page”.
» In the pop-up window, remove the unwanted URL, enter your favorite one and click “OK”.
» Under “Appearance,” check the box “Show Home button” and click “Change”.
» When a small window pops up, remove the unwanted URL from the “Open this page” filed, put the one you prefer there and click “OK”.
» Under “Search”, click “Manage search engine…”, set your the search engine you like as the default and then remove the unwanted one by clicking on the Xbutton.
If you have done the steps above, the website http://www.mysearch123.com still appears when you launch your browsers, then you need to check and clean your browser shortcuts. Please follow these steps:
» Right click icon of your browser, and select “Properties”.
» Under the “Shortcut” tab, locate the “Target” field, remove the URL “http://www.mysearch123.com…” and click “OK”.
If you want to remove the browser hijacker from your browsers in an easier way, you can restore your browsers to default settings.
Restore Internet Explorer settings:
» Open Internet Explorer, click the “Tools” menu, and then click “Internet Options”.
» Click the “Advanced” tab, and then click “Reset” button.
» Select the the “Delete personal settings” check box and in the “Reset Internet Explorer Settings” dialog box, click “Reset”.
» When Internet Explorer finishes restoring the settings, click “Close”, and then click “OK”.
Restore Mozilla Firefox settings:
» Open Mozilla Firefox, copy “about:support”, paste to the address bar and press Enter. This will open the “Troubleshooting Information” page.
» Find and click on the “Refresh Firefox” button in the top right corner of the page.
» Click the “Refresh Firefox” button in the confirmation window that opens. Firefox will close to refresh itself.
» When the refreshing is finished, a window will list your imported information. Click “Finish” and Firefox will open automatically.
Restore Google Chrome settings:
» Open Google Chrome, click on the “Customize and Control Google Chrome” button and click “Settings”.
» Scroll down to the bottom of the page, and click “Show Advanced Settings”.
» Scroll the page to the bottom again and click on “Reset settings”.
» To confirm that you really want to restore the browser settings, click the “Reset” button in the pop-up window.
Only removing the unwanted homepage URL and search page URL from your browser may not ensure a complete removal of the redirect virus. In most cases, this redirect virus can recover itself after you restart your browsers. Why? This is because that there are still some registry entries and files related to the redirect virus left on your PC. As long as these entries and files are not completely removed, the redirect virus may be able to come back again and again. Therefore, it is important that you find way to thoroughly remove all these leftovers. To make sure a safe and successful removal, we highly recommend using a professional anti-malware program.
Here are three anti-malware programs recommended for you:
Option 1: Use SpyHunter to clean all leftovers.
SpyHunter is a powerful anti-malware program developed by Enigma Software Group. This program offers intuitive real-time protection, powerful anti-rootkit technology, tailor-made malware fixes, live technical support and other key features. By using this program, you can easily detect and remove the redirect virus related files left on your PC. Now follow the steps below:
Step 1: Click here to download SpyHunter Installer.exe.
Step 2: Run the file downloaded by double clicking on its icon and clicking “Run”.
Step 3: Select your language and click the “OK” button.
Step 4: Then, click “CONTINUE” to proceed.
Step 6: The installation will start. This process will take some time to complete.
Step 7: Once the installation finishes, click “EXIT”.
Step 8: SpyHunter will run automatically and begin to download its latest update.
Step 9: After the update is over, you can start a full system scan by clicking “Scan Computer Now”.
Step 10: The scan process may take 20 or more minutes and you should wait until it comes to an end.
Step 11: As the system scan is complete, you will be shown all detected threats in a list. To remove all of them, click the “Fix Threats” button immediately.
Warm tips: The unregistered version of SpyHunter can only detect threats. If you want to fix the found threats, you need to upgrade to the registered version first.
Option 2: Use Malwarebytes to clean all leftovers.
Step 1: Click here to download Malwarebytes setup file.
Step 2: Double click the downloaded file and click the “Run” button when a window pops up.
Step 3: Select the language you need and click “OK”.
Step 4: Click “Next” to continue the setup.
Step 5: Choose “I accept the agreement” and click on “Next” button.
Step 6: Then, follow the step-by-step wizards to install Malwarebytes on your PC.
Step 7: When the setup is completed, check the boxes labeled “Enable free trial of Malwarebytes Anti-Malware Premium” and “Launch Malwarebytes Anti-Malware” and click the “Finish” button.
Step 8:Malwarebyte will automatically run on your computer and start checking for update. Then, click on “Scan Now” button to start to scan your system for potential threats. This will take a few minutes to finish and you should be patient.
Step 9: When the scan finishes, all detected threats will be shown in a list. To remove these threats, click on “Remove Selected” button.
Option 3: Use Max Spyware Detector to clean all leftovers.
Step 1: Click here to download Max Spyware Detector Manager file.
Step 2: Double click the downloaded file and click “Run” to download Max Spyware Detector setup file.
Step 3: Then, run the setup file and follow the setup wizards to install Max Spyware Detector on your PC.
Step 4: Once the installation finishes, this program will run automatically and start scanning your system for hidden threats ( You will be prompted to update the program, just click on “Live Update” button to get the latest version ).
Step 5: After the scan is over, click on “Fix Issues Now” button to remove all the detected threats on your computer.
Warm tips: The unregistered version of Max Spyware Detector can only detect threats. If you want to remove all threats found on your computer, you have to upgrade this program to its registered version.
Mysearch123.com is a computer threat categorized as a browser hijacker. It mainly attacks users’ web browsers such as Internet Explorer, Mozila Firefox, and Google Chrome. The most obvious sign of getting infected by this browser hijacker should be the changes of the default homepage and search engine. By modifying users’ browser settings, this browser hijacker can make users’ default homepage become its page (http://www.mysearch123.com) and set its own search provider as the default. This browser hijacker can do some unwanted things on users’ computers. It can mess up the search results, display deceptive ads, and also collect users’ personal information. All what it does may bring unpleasant problems to users. Therefore, it is critical that this browser hijacker be removed without any delay. Above we have offered the instruction to get rid of Mysearch123.com from the affected browsers. Note that the manual removal may not be effective, and if necessary, you can consider downloading and using a professional malware removal tool. By clicking the download button below, you can get a powerful tool to help thoroughly clean up the browser hijacker from your PC!
The following video offers a complete guide for Mysearch123.com redirect virus removal. You’d better watch it in full-screen mode!