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How To Remove Istartsurf Web From Chrome/Firefox (Uninstall)

Parasite may reinstall itself multiple times if you don't delete its core files. We recommend downloading SpyHunter to scan for malicious programs installed with it. This may save you hours and cut down your time to about 15 minutes. 

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More information on SpyHunter, steps to uninstallEULAThreat Assessment Criteria, and Privacy Policy.


This page aims to help you remove Istartsurf Web. These Istartsurf Web removal instructions work for Chrome, Firefox and Internet Explorer, as well as every version of Windows. “Istartsurf jak usunąć”, “eliminare istartsurf”, “istartsurf entfernen” and “istartsurf co to jest” are just of the few things we received in our inbox, urging us to create this guide.

What is Istartsurf Web?

The first thing you need to do is to understand what Istartsurf Web is and how it works. According to statistical databases, it is malicious software similar to the Adware type of malware that shows false advertisements of various kinds, such as banners, pop-up windows or an entire page filled with advertisements. These ads may offer discount coupons for websites that you regularly visit or exciting deals on products you view in sites like eBay or Amazon.  On a first gaze, these bids may seem enticing, but they don’t carry any actual benefits for the user. Quite opposite actually, the primary purpose of these commercials is to encourage you to install additional unsafe content like optimization utilities and web browser tool  bars. In this way Istartsurf Web creator(s) earn revenue from pay-per-click ads.

The adware is typically distributed via free programs downloaded off the Internet such as ‘streams’, exes and fake emails. The malicious software is bundled to the file, without this being clearly specified.

On a first glance, Istartsurf Web may seem quite harmless, but it enforces substantial risk to your online security. The virus collects different browsing info, such as IP addresses, special identifier numbers, pages reviewed, website visited, etc. Detecting and uninstalling Istartsurf Web as soon as possible is essential.

Discovering Istartsurf Web is relatively difficult, but there are useful tools like high quality Istartsurf Web scanners that will help you identify the infected files and effectively remove them.

How did Istartsurf Web get installed on your computer?

Though there is an official website where you can download Istartsurf Web, many users install the application by accident. The reason is that they’re not cautious while downloading and installing any software. Undesirable programs, such as Istartsurf Web are commonly cloaked within the ‘Custom’ settings.  When flying into the download and installation processes, users often dismiss the undesired software/freeware that may further infect their computers or impact their cyber security.

What are some signs that your computer might be infected?

Some of the signs that your PC is infected with Istartsurf Web are browser pop-ups that offer false updates or other freeware, advertising banners or ad boxes, in web sites you frequently view and random hyperlinked web page text.

What you shouldn’t do if your computer is infected?

As we already mentioned earlier you will gain nothing from these ads no matter how plausible and appealing they are.  Keep in mind that malicious software is created to trick you into providing access or facilitating the install of more viruses. The same goes for website redirects, which are also caused by the malware. This means that when  you open a particular web address, another site will show-up  instead or as an addition to what  you  wanted to open in the first place.

If you are end up at one such website, even if it appears legit, close it down immediately. It goes without a saying that you should avoid downloading software or other files from such websites or providing any of your personal information. Often pop-ups or websites try to attract your attention and lie to you by claiming that you have won a prize, but their sole goal is to obtain your personal information such as your banking account.  As a result you may become a victim of an identity theft, which is one of the worst things that could happen to anyone.

How to protect your computer from Istartsurf Web?

To prevent these typical infections, you need to be extra careful, when downloading a file or installing a software. Use the ‘Custom’ or ‘Advanced’ settings to see easily the additional installs like Istartsurf Web. Unchecked anything that looks foreign and abstain from installing software you don’t trust.


Name Istartsurf Web
Type Browser Hijacker
Danger Level Medium
Symptoms  slowness of performance, too many pop-up ads
Distribution Method pop-up ads, Chrome, unscanned software
Detection Tool Malware and Adware are notoriously difficult to track down, since they actively try to deceive you. Use SpyHunter – a professional parasite scanner to make sure you find all files related to the infection.

How To Remove Istartsurf Web From Chrome/Firefox

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Reboot in Safe Mode (use this guide if you don’t know how to do it).

Some types of malicious applications are not deleted until you reboot your computer in Safe mode.


To remove parasite on your own, you may have to meddle with system files and registries. If you were to do this, you need to be extremely careful, because you may damage your system.

If you want to avoid the risk, we recommend downloading SpyHunter
a professional malware removal tool.

More information on SpyHunter, steps to uninstallEULAThreat Assessment Criteria, and Privacy Policy.

Reveal All Hidden Files and Folders.

  • Next you need to turn off Hidden Files and Folders, because it could be that Istartsurf Web is using this Windows element against you.

Hold together the Start Key and R. Type appwiz.cpl –> OK.


Now that you are within the Control Panel, that gives you the option to remove applications out of your machine. Hunt for any program that seems suspicious – do some searching online for anything that you happen to be unsure what it really does. Uninstall the malware, but please be cautious with any warnings that show up while you do it. These often have trick phrasing which will try to install new Malware on your PC – see the image below:



Type msconfig in the search field and hit enter. A window will pop-up:


Startup —> Uncheck entries that have “Unknown” as Manufacturer.


Hold the Start Key and R copy + paste the following and click OK:

notepad %windir%/system32/Drivers/etc/hosts

An important text file called hosts will open. In the event your computer happens to be hacked you will probably observe a number of IPs towards the bottom. Glance at the snapshot below as an idea.

hosts_opt (1)

If there are suspicious IPs below “Localhost” – write to us in the comments.


Right click on the browser’s shortcut —> Properties.

NOTE: We are showing Google Chrome, but you can do this for Firefox and IE (or Edge).


Properties –> Shortcut. In Target, remove everything after .exe.

ie9-10_512x512 Remove Istartsurf Web from Internet Explorer:

Open IE, click IE GEAR –> Manage Add-ons.

pic 3

Find the malware —> Disable. Go to IE GEAR –> Internet Options —> change the URL to whatever you use (if hijacked) —> Apply.

firefox-512 Remove Istartsurf Web from Firefox:

Open Firefox, click mozilla menu —> Add-ons —-> Extensions.

pic 6

Find the adware/malware —> Remove.

chrome-logo-transparent-backgroundRemove Istartsurf Web from Chrome:

Close Chrome. Navigate to:

C:/Users/!!!!USER NAME!!!!/AppData/Local/Google/Chrome/User Data. There is a Folder called “Default” inside:

Rename the Folder to Backup Default

Rename it to Backup Default. Restart Chrome.

  • At this point the malware is gone from Chrome, but complete the entire guide or it may reappear on a system reboot.


Press CTRL + SHIFT + ESC simultaneously. Go to the Processes Tab. Try to determine which ones are a virus. Google them or ask us in the comments.


We get asked this a lot, so we are putting it here: Removing parasite manually may take hours and damage your system in the process. We recommend downloading SpyHunter to see if it can detect parasite files for you.

Right click on each of the virus processes separately and select Open File Location. End the process after you open the folder, then delete the directories you were sent to.



Type Regedit in the windows search field and press Enter.

Next we’ll delete any surviving configuration strings of the virus – if it tries to bounce back into your computer. Locate them by holding CTRL+F simultaneously and then do a search on the virus’ name. Remove any successful search results. If that proves impossible see the location of the file and browse manually to remove it.

  • HKEY_CURRENT_USER—-Software—–Random Directory. It could be any one of them – ask us if you can’t discern which ones are malicious.
    HKEY_CURRENT_USER—-Software—Microsoft—-Windows—CurrentVersion—Run– Random
    HKEY_CURRENT_USER—-Software—Microsoft—Internet Explorer—-Main—- Random

Remember to leave us a comment if you run into any trouble!

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