Chrome_update.bat “Virus” Removal

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


This page aims to help you remove Chrome_update.bat. These Chrome_update.bat  removal instructions work for Chrome, Firefox and Internet Explorer, as well as every version of Windows.

The reason you’ve sought out this page is most probably the enormous amount of advertising that’s been going on in your browser lately. You’ve probably been bombarded with pop-ups, various expanding banners, box messages and random hyperlinks in what would have otherwise been plain text. In addition to this, chances are you’ve also had your browser settings tampered with. You might have opened your browser one day to discover the homepage had been changed and you are now automatically redirected to the search results of a different search engine. These are all sure signs of an adware infection and to be more precise: an Chrome_update.bat infection. The intrusiveness of this program and the downright hindering nature of the many ads are the perfect justification for you to be seeking a way to remove this nuisance from your system. But read on and we’ll show you what lies beneath the tip of the iceberg and why you should be concerned.

“Urgent Chrome Update”

As you have probably noticed this is an issued closely related to “Urgent Chrome Update“. Much like any program that falls under the category of adware, this specific program was designed to distribute a monstrous amount of ads and strategically position them in places that are difficult to navigate past. The ultimate agenda is to gather as many clicks on the ads as possible, because thanks to the popular Pay per click business strategy, that is how the adware developers profit. However, they don’t just count on a user’s clumsiness to accumulate clicks. They also need you to click on the ads willingly, because then you might even buy something. But to do this they apply a somewhat controversial tactic: they monitor your browsing activity. Information related to your search queries, the websites you visit and even details you enter without using a protected connection – all this is recorded and studied in order to produce user-oriented ads. You may have possibly already noticed certain correlations between the ads you see and the topics you’ve recently been looking up online. But now that we’ve broken down the operating principles of Chrome_update.bat , let’s look into their unwanted side effects.

Potential risks

We would like to stress here that adware is not the same as malware or a virus. There are certain drawbacks to its presence on your computer, but it is not an inherently evil program, which aims to do you harm. It doesn’t have the properties the usual virus does, which include but aren’t limited to: self-replicating, stealing valuable information, spying on you and extorting money from you. These are qualities attributed to actual threats like Trojans and ransomware. Unfortunately, though, programs like Chrome_update.bat could in rare cases lead you straight to those kinds of security hazards. Sometimes the displayed pop-ups and box messages aren’t at all what they seem and they can redirect you to malicious websites. On the other hand, there’s also the data collecting factor to consider. Once all that information has been analyzed and applied to the advertising content, it can be sold to third parties for an additional profit. This practice, too, is legal, and it’s most times even stated in the EULA, which many users don’t read. Nonetheless, you have no way of knowing who these third parties are and what they want to do with the acquired information, so it’s best to prevent things from getting to this point.

Another thing, which is of a less threatening nature, but still an unpleasant one – the way your machine is affected. Adware developers will sometimes try to sell their product or offer it to you for free under false pretense. They will claim it will somehow enhance your browsing experience. You’ve already seen for yourself how accurate that statement is. What’s more, it can very much do the exact opposite and ruin your browsing experience. Not to mention how much of your system’s resources it can end up using, slowing down your entire computer and inevitably leading to your browser freezing and crashing. All of the above is exactly why we’ve developed the below guide to help you remove all these problems by uninstalling Chrome_update.bat in a simple and efficient way. The instructions are written in step-by-step format and have screenshots of the removal process included as well. Please let us know in the comments if you happen to come across any difficulties or have any questions.

SUMMARY:

Name Chrome_update.bat
Type Adware/Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms Numerous invasive ads encountered on nearly every website you visit. Homepage in your browser and default search engine may be changed without your consent.
Distribution Method Mostly via program bundles or spam emails. Could also be falsely marketed as a browser-enhancing tool.
Detection Tool Chrome_update.bat  may be difficult to track down. Use SpyHunter – a professional parasite scanner – to make sure you find all files related to the infection.

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.

 

Chrome_update.bat Removal


 

Step1

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

This was the first preparation.

Step2

WARNING!
To remove parasite, you may have to meddle with system files and registries. Making a mistake and deleting the wrong thing may damage your system.
Avoid this by using SpyHunter - a professional Parasite removal tool.

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

Reveal All Hidden Files and Folders.

  • Do not skip this  – Chrome_update.bat  may have hidden some of its files.

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

appwiz

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:

msconfig_opt

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

  • Remember this step – if you have reason to believe a bigger threat (like ransomware) is on your PC, check everything here.

Step3

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.

DNS

Step4

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).

browser-hijacker-taskbar-properties

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


chrome-logo-transparent-backgroundRemove Chrome_update.bat  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 threat is gone from Chrome, but complete the entire guide or it may reappear on a system reboot.

Step5

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

WARNING! READ CAREFULLY BEFORE PROCEEDING!

This is the most important and difficult part. If you delete the wrong file, it may damage your system irreversibly. If you can not do this,
>> Download SpyHunter - a professional parasite scanner and remover.

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

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

malware-start-taskbar

Step6

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 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

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

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