Quick Guide to Remove/Get Rid of Portaldosites.com Virus

Posted by Britt Duncan - March 24, 2014

Browser is locked by Portaldosites.com virus? How could this happen? After all, you have installed reputable security products and run real-time protection! How to unlock the browser without making the machine suffer wear and tear? This user-friendly tutorial provides a step-by-step removal guide.

Details of Portaldosites.com Browser Hijacker

Portaldosites.com is a notorious browser hijacker that has become a headache to PC users worldwide. It has some harmful traits similar to ransomware in that it also blocks you from accessing online or using IE/Firefox/Chrome. Normally, this hijacker takes advantage of freeware, junk email and compromised websites to enter a target computer. After putting everything at place, this pest tempers default browser settings and takes over the browser. Subsequently it displays a multitude of commercial promotional messages on the screen and causes unwanted redirections.

Nasty browser hijackers, like Websearch.searchinweb.info, Safesearch.net and this Portaldosites.com virus, pilfer personal information from unwary users. What’s more, they send the information to its makers by connecting remote server. If you try to avoid this pest by switching to another web browser or reinstalling the existing one, you may soon find out that your effort is in vain. This pest keeps showing up restlessly.

Portaldosites.com is a misleading and untrustworthy site without any doubt. To better cope with such a nasty virus, you need to remove all the harmful files and components all together. If you fail to remove this pest with automatic removal of security products, it is recommended to follow the guide below to clean it out manually.

Note: The following removal needs certain computer skills. If you want to avoid any accident caused by wrong manual operation and save your time, It’is recommended to use this powerful Automatic Virus Removal Tool to save your time and trouble.

Download Automatic Virus Removal Tool Now

Note: SpyHunter is a powerful anti-malware tool. Its malware scanner checks to see if your computer is infected with malware for free. If you want to remove the detected malware, you will need to purchase it. More information about the program can be found in SpyHunter review. If you do not want to use it, uninstall SpyHunter here.

Portaldosites.com Screeshot :

How Does Portaldosites.com Hijacker Come Inside?

1. It may be bundled with popular freeware or shareware put up by cyber criminals;
2. It may be added to junk emails attachments and sent by cyber crooks once they get your email addresses;
3. It may be dropped by spyware, adware and other malware;
4. It may be embedded in shady and infamous websites.
5. It can be downloaded when someone click links on social networking sites and instant message clients.

Portaldosites.com Virus Manual Removal Guide

Portaldosites.com redirect virus often comes into a target computer together with other online freeware. It is capable of modifying some default browser settings. Any slight mistake may cause more damage. Therefore, extra attention should be attached to the manual removal process.

Step 1: Restore hosts file.

a. Click Start >Run. Type C:\Windows\System32\Drivers\etc\hosts in Run box and tap Enter.

b. Seeing more lines other than “127.0.0.1 localhost” in Windows XP or “127.0.0.1 localhost ::1” in Windows Vista, delete all of them.

Step 2: Clean browser cookies and caches.

a. Internet Explorer: Click Tools > Internet Option > General > Browsing History > Click Delete Button. Make sure you tick Temporary Internet files, cookies and history options and delete them all.

b. Mozilla Firefox: Click Tools > Clear Recent History > Click Clear Now.

c. Google Chrome: Click Wrench Icon > Options > Under the Hood > Clear Browsing Data > Clear Browsing Data.

Step 3: Delete malicious add-ons and extensions from browsers.

a. Internet Explorer: Click Tools > Manage Add-ons > Disable all unverified add-ons.

b. Mozilla Firefox: Click Tools > Add-ons > Extensions-> Disable all unverified extensions.

c. Google Chrome: Click Wrench Icon > Tools > Extensions > Tick all harmful extensions and then click the Bin button to remove them all.

Step 4: Reset homepage on browser.

a. Internet Explorer: Click Tools > Internet Option > General. Put in a certain website as the home page and then click OK to save the change.

b. Mozilla Firefox: Click Tools > Options > General > Startup. Put in a certain website as the home page and then click OK to save the change.

c. Google Chrome: Click Wrench Icon > Options > Basics. On Startup area, put in a certain website as the home page and then click OK to save the change

Step 5: Reboot the PC normally for the changes to take effect.

Portaldosites.com Redirect Virus Removal Video:

Automatically Remove All Nasty Viruses (Recommended)

Not every victim can manually get rid of the virus with success, because the virus mutates very quickly to avoid being detected and deleted from your computer. If you have no idea about where its malicious files are really hiding, it is recommended that you use this powerful Automatic Virus Removal Tool to help you save your time and hassle.

Download Automatic Virus Removal Tool Now

Note: SpyHunter is a powerful anti-malware tool. Its malware scanner checks to see if your computer is infected with malware for free. If you want to remove the detected malware, you will need to purchase it. More information about the program can be found in SpyHunter review. If you do not want to use it, uninstall SpyHunter here.

Note: Four benefits you will get from Auto Virus Removal Tool:

1. Virus Scanner - powerful, professional and easy-to-use

Auto Virus Removal Tool is a powerful, professional and easy-to-use application that will safely and effectively scan the computer's memory, registry, cookies and files for infected items. A small action will remove all infections, so it is especially simple for new users.

2. Spyware HelpDesk - Free customized fix

Spyware HelpDesk is a unique and highly effective interface through which you can contact our technical support department! If our tool is unable to remove an infection from your computer, our team will be happy to generate a customized fix for you,which is absolutely free.

3. System Guards - Protect your system

With integrated techniques, the new feature System Guards protects your system through blocking malicious processes from executing and running on the system. You can then gain the whole control over all processes including those authorized and unauthorized ones.

4. Network Sentry - guarantee the Internet safety

Network Sentry is to guarantee your Internet safety and secure. It prevents malicious software from modifying networking settings such as HOSTS files, Windows system files, DNS servers and explorer homepage settings. You don't need to worry about encountering unauthorized redirections as this tool will notify you if any changes are made.


Download Automatic Virus Removal Tool Now
Note: SpyHunter is a powerful anti-malware tool. Its malware scanner checks to see if your computer is infected with malware for free. If you want to remove the detected malware, you will need to purchase it. More information about the program can be found in SpyHunter review. If you do not want to use it, uninstall SpyHunter here.



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