Ads Removal

Snare.dll “Virus” Removal

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 Snare.dll “Virus”. These Snare.dll “Virus” removal instructions work for Chrome, Firefox and Internet Explorer, as well as every version of Windows.

Web users are exposed to dozens of online advertisements every day and most of them come in the form of on-screen ads and pop-ups, which quickly disappear the moment the given page is closed. However, not all ads are that easy to deal with. There are some intrusive and really irritating messages, which keep coming up on your screen the moment you open your browser and dosn’t seem to have an end. These messages are usually sponsored ads, banners, pop-ups and blinking boxes, which get displayed on your monitor thanks to an adware program like Snare.dll “Virus”. If you have recently detected this piece of software on your system, you probably have an idea of how annoying it could be, especially when it integrates with your Chrome, Firefox, or Explorer without your approval. In this article, we have dedicated a special removal guide to this adware, so if you are one of the numerous users, who have this unpleasant software on their PC and want to uninstall it, you can use the instructions below to effectively remove the source of your disturbance.

How harmful could Snare.dll “Virus” be?

Most users, who encounter adware, are concerned about their system’s safety due to the aggressive way this type of software takes over their browser and interrupts their normal browsing with numerous undesired ads. After all, this invasion usually happens without their approval and many people jump to the conclusion that they might have been attacked by some tricky virus or another type of malware like a Trojan horse or Ransomware. If you are also wondering how harmful adware like Snare.dll “Virus” can be and whether it could cause some issues to your machine, let us tell you a few words of relief. Adware, in general, has no malicious scripts and cannot perform harmful or destructive activities inside the user’s computer. Its main purpose is not to compromise your system, corrupt your data or blackmail you the way that a Trojan or Ransomware virus would do. In fact, the purpose of programs like Snare.dll “Virus” is to simply generate income for their developers, thanks to an aggressive advertising approach known as Pay-Per-Click. This is an intrusive online marketing practice, which has the potential to create certain browsing disturbance, but at its core, it does nothing harmful and according to the law is perfectly legal. 

Why may it be a good idea to remove the adware?

The methods that some of the adware programs use may sometimes be quite intrusive. Snare.dll “Virus”, in particular, has the ability to greatly interfere with the users’ normal browsing by constantly displaying a stream of nagging ads all over their screen. Most of the generated pop-ups are usually placed in such a way, that it is very difficult to ignore them. They may take up the center of your screen, use different distracting blinking boxes and banners to keep prompting you to click on them and interrupt your browsing when you least expect it. If you have to deal with this intrusive activity every day, at some point, it may become a real struggle for you to navigate in your browser and use the web normally. Not to mention that you may eventually bump into some fake or misleading link that may infect you with a real virus or some dangerous Trojan-Ransomware combo. In addition to the described disturbance, the adware may gather some “traffic data” from your browser (such as latest search requests, browsing history and bookmarks) and send it back to its developers, who can use it for various marketing purposes or sell it to third parties for profits. Some people may see this as a serious invasion of their privacy and a good reason to uninstall the intrusive software from their machine.

If you take these potential issues into consideration, you will probably understand why it is generally better to remove this type of software from your system instead of tolerating its aggressive activities. Fortunately, it is not that hard to eliminate the adware and the only thing you may need is a proper removal guide for that. The one below is specially assembled to help you detect Snare.dll “Virus” and remove all of its traces from your computer, so make use of the instructions there and you will permanently get rid of this nagging piece of software.


Name Snare.dll
Type  Adware
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms  Different sponsored ads, banners, pop-ups and blinking boxes, which get displayed on your monitor.
Distribution Method Software bundles, torrents, spam, automatic installers, freeware or shareware sites, intrusive ads, links, free downloads. 
Detection Tool

Keep in mind, SpyHunter’s malware detection tool is free. To remove the infection, you’ll need to purchase the full version. More information about SpyHunter and steps to uninstall.

Snare.dll “Virus” Removal

If you are a Windows user, continue with the guide below.

If you are a Mac user, please use our How to remove Ads on Mac guide.

If you are an Android user, please use our Android Malware Removal guide.


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).



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.

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. 


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

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:

Scan Results

Virus Scanner Result

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. 


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


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:


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


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:

hosts_opt (1)

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.



  • 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).


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

ie9-10_512x512  Remove Snare.dll “Virus” from Internet Explorer:

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

pic 3

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

firefox-512 Remove Snare.dll “Virus” from Firefox:

Open Firefoxclick  mozilla menu  ——-> Add-ons —-> Extensions.

pic 6

Find the adware/malware —> Remove.
chrome-logo-transparent-backgroundRemove Snare.dll “Virus” 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.


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.

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!

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