Hesterinoc.info Virus


Generally, most Browser Hijacker programs like Hesterinoc.info are famous for their annoying nature and tendency to disturb your browsing experience by feeding all sorts of rage-inducing advertisements when you open your browser. In order to generate the ads on your display, the Hesterinoc.info Hijacker typically integrates itself in your main browser, generally by functioning as an add-on or an extension.

Hesterinoc.info Virus

The Hesterinoc.info Virus will redirect your browser.

Stubborn ads that keep on popping up as soon as you open your browser may be a rather irritating problem. They come from everywhere in various colors and shapes, such as banners, pop-ups, full-screen ads, etc., and interfere with your usual web browsing. Having said that, it isn’t difficult to realize why you’d prefer to be freed from those advertisements immediately. Before you scroll down and learn how to remove them, however, you need to know that those aggressive ads are more likely a result from the work of a Browser Hijacker program known as Hesterinoc.info (The Virus Hesterinoc.info belongs to the same family as Go.mail.ru and Www1.ecleneue.com). Fortunately, in this article, we will present you with everything you need to know so you can successfully uninstall this intrusive application and get rid of all the pop-ups and browser changes, associated with it.

Who profits by flooding your display with ads and for what reason? Well, it is all related to the online marketing industry where there’s a huge amount of money involved. Generally, applications like Hesterinoc.info make use of the so-called pay-per-click strategy, which gains revenue for the developers of such software. They generate a small amount of money for every click that any of the displayed adverts receives. In order to earn more, the Browser Hijacker can be very aggressive when showing its pay-per-click ads. At times, it might literally flood the computer’s screen with nagging pop-ups, banners, and boxes that show up in dozens and are difficult to get rid of. This behavior is seen as so irritating that it fairly often can be mistakenly referred to as a PC virus infection. Regardless of its aggressive ad-generation, however, a Browser Hijacker should never be treated as a virus. The reason is that those applications are not malicious by definition. At their worst, software applications similar to Hesterinoc.info may interrupt your browsing experience by generating a variety of rage-inducing adverts and redirect click prompts when you open your Internet browser. Yet, they are not expected to cause harm to your system like a Trojan or encrypt your data like a Ransomware. Still, Browser Hijackers may often promote various kinds of software and links to different products and services, which could serve as a bite for a number of other hazards. Dangerous websites are a very real danger and, in some of the worst instances, the Hijackers may accidentally generate ads that work as a weblink to such websites. The good news is, not many Hijacker applications are known for showing this type of harmful ads. But as minimal the risk is, there is always a chance to click on something misleading which may prompt you to download some questionable content or simply trick you to purchase low-quality products and services. That’s why our suggestion is to use the instructions in the removal guide below and uninstall the Hesterinoc.info Virus as a preventive measure.


Name Hesterinoc.info
Type Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms Usually, this program starts to spam the screen with various sponsored ads and page-redirect links. 
Distribution Method Software bundles, torrents, ads, free downloads, autoмаtic installers, shareware sites, freeware platforms. 
Detection Tool

Remove Hesterinoc.info Virus

If you have a Windows virus, continue with the guide below.

If you have a Mac virus, please use our How to remove Ads on Mac guide.

If you have an Android virus, please use our Android Malware Removal guide.

If you have an iPhone virus, please use our iPhone Virus Removal guide

Hesterinoc.info Virus

Some of the steps will likely require you to exit the page. Bookmark it for later reference.

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

Hesterinoc.info Virus


Press CTRL + SHIFT + ESC at the same time and go to the Processes Tab (the “Details” Tab on Win 8 and 10). Try to determine which processes are dangerous. 

Hesterinoc.info Virus

Right click on each of them and select Open File Location. Then scan the files with our free online virus scanner:

Hesterinoc.info Virus
Drag and Drop Files Here to Scan
Maximum file size: 128MB.

This scanner is free and will always remain free for our website's users. You can find its full-page version at: https://howtoremove.guide/online-virus-scanner/

Scan Results

Virus Scanner Result
Hesterinoc.info VirusClamAV
Hesterinoc.info VirusAVG AV
Hesterinoc.info VirusMaldet

After you open their folder, end the processes that are infected, then delete their folders. 

Note: If you are sure something is part of the infection – delete it, even if the scanner doesn’t flag it. No anti-virus program can detect all infections. 

Hesterinoc.info Virus

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

Hesterinoc.info Virus

You are now in the Control Panel. Look for suspicious entries. Uninstall it/them.

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

Hesterinoc.info Virus

Startup —> Uncheck entries that have “Unknown” as Manufacturer or otherwise look suspicious.

Hesterinoc.info Virus

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

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

A new file will open. If you are hacked, there will be a bunch of other IPs connected to you at the bottom. Look at the image below:

Hesterinoc.info Virus

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

Open the start menu and search for Network Connections (On Windows 10 you just write it after clicking the Windows button), press enter.

  1. Right-click on the Network Adapter you are using —> Properties —> Internet Protocol Version 4 (ICP/IP), click  Properties.
  2. The DNS line should be set to Obtain DNS server automatically. If it is not, set it yourself.
  3. Click on Advanced —> the DNS tab. Remove everything here (if there is something) —> OK.

Hesterinoc.info Virus

Hesterinoc.info Virus

  • After you complete this step, the threat will be gone from your browsers. Finish the next step as well or it may reappear on a system reboot.

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).

Hesterinoc.info Virus

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

Hesterinoc.info Virus

Hesterinoc.info Virus  Remove Hesterinoc.info from Internet Explorer:

Open IE, click  Hesterinoc.info Virus —–> Manage Add-ons.

Hesterinoc.info Virus

Find the threat —> Disable. Go to Hesterinoc.info Virus —–> Internet Options —> change the URL to whatever you use (if hijacked) —> Apply.

Hesterinoc.info Virus Remove Hesterinoc.info from Firefox:

Open Firefoxclick  Hesterinoc.info Virus  ——-> Add-ons —-> Extensions.

Hesterinoc.info Virus

Find the adware/malware —> Remove.
Hesterinoc.info VirusRemove Hesterinoc.info from Chrome:

Close Chrome. Navigate to:

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

Hesterinoc.info Virus

Rename it to Backup Default. Restart Chrome.

Hesterinoc.info Virus

Type Regedit in the windows search field and press Enter.

Inside, press CTRL and F together and type the threat’s Name. Right click and delete any entries you find with a similar name. If they don’t show up this way, go manually to these directories and delete/uninstall them:

  • 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

If the guide doesn’t help, download the anti-virus program we recommended or try our free online virus scanner. Also, you can always ask us in the comments for help!


About the author


Lidia Howler

Lidia is a web content creator with years of experience in the cyber-security sector. She helps readers with articles on malware removal and online security. Her strive for simplicity and well-researched information provides users with easy-to-follow It-related tips and step-by-step tutorials.

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