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Remove Greacore.com (Free Guide) - Removal Instructions

removal by Olivia Morelli - - | Type: Mac viruses

Greacore.com is the site that displays fake alerts about system security issues

Greacore.comGreacore.com – the scam that tricks people into visiting particular sites or answering to fake support people. This can be categorized as technical support scam because the pop-up states about particular issues with the machine, virus damage, or anything similar and encourages to install the promoted application or contact questionable people. This campaign targets iPhone users with its deceptive claims and promotes dubious applications that can further affect the performance or even damage the device.[1] Potentially unwanted programs that this site promotes and tricks people into installing them can pose as system optimization tools or even anti-malware applications, so user trusts the process and allows the intrusive program to scan the machine.

Unfortunately, the Greacore.com virus is an adware-type program that can download and install such fake tools and push other malware with such scammy sites and additional redirects that may get triggered by your visits on these pages and clicks on shady advertisements. PUP infiltrates the machine and tries various tactics to generate views and visits on the sponsored sites since this traffic can ensure the revenue for developers and third-party sponsors. These intrusive ads and redirects, general behavior of the PUP can lead to privacy issues and malicious actor involvement when particular personal data gets collected and accessed.

Name Greacore.com
Type Adware/ iPhone virus
Symptoms Scam messages claim that machine is infected, pop-ups appear out of nowhere and encourages to call the support or install the promoted app
Target iPhone users 
Distribution Deceptive pages, misleading advertisements, malicious sites and freeware installations that include additional apps behind users' back lead to these PUP infections that trigger scammy messages and fake alerts, commercial content, and redirects
Tactics Technical support scam[2] focuses on false claims that may be scary enough to encourage people to install the promoted application or allow the member of support team access the machine
Elimination Greacore.com removal is the quickest when you rely on professional anti-malware tools and run the full system scan using security programs that can detect and eliminate these threats
Repair Additionally to all the symptoms that are noticeable, PUPs can alter settings and change some functions of the device that ensure the persistence. To fully get rid of the adware, you should also repair such damage with ReimageIntego, for example

iPhone virus is the general term that describes threats like greacore.com virus because of this particular site displays those fake alerts and acts as a part of the social engineering campaign on mobile devices. It manages to alter various settings and affect a few parts of the iOS, but it doesn't seem to act as a PUP or any other type of intruder on macOS or Windows devices.

Malware that spreads on iPhone devices particularly can go for techniques like Alertsp.club and show false system warnings, other pop-ups with claims about security issues. Or even go for the way that Alert-booster.club uses – going for a particular type of application. This Greacore.com is nothing but adware even though those alerts may seem legitimate and scary enough to trick you into allowing the remote attacker to access the system of your machine. 

Various pop-up windows and messages may appear on the screen when the redirect to Greacore.com shows up, but all of them should resemble a warning like this:

Your system is heavily damaged by Two viruses!

We detect that your Apple iPhone is 28.1% DAMAGED because of Two harmful viruses from recent adult sites. Soon it will damage your phone's SIM card and will corrupt your contacts, photos, data, applications , etc. 

If you do not remove the virus now , it will cause severe damage to your phone . Here's what you NEED to do (step by step ) : 

Step 1: Tap the button and install App for free!

Step 2: Open the App to speed up and fix your browser now!

WARNING!

This Apple iPhone is infected with viruses and your browser is seriously damaged. You need to remove viruses and make corrections immediately.

It is necessary to remove and fix now.

Don't close this window.

OK

Greacore.com primarily occurs on iPhones and frustrates people with those alerts and false warnings, so the site is not acting the same on computers. However, other Apple products can still get similar messages since the scheme is universal, and all the claims about the heavily damaged device or virus infections are more common. 

You should ignore any of those messages about damage and infections because the biggest risk is the program that scammers behind this site try to promote and distribute. You need to remove Greacore.com from the screen by at least exiting the browser or the pop-up without allowing anything or clicking on any of those ads and redirects. You may trigger threats that for real corrupts the device and can lead to hacks or loss of data.  Greacore.com virusGreacore.com adware is a potentially unwanted program that affects mobile devices by displaying fake alerts. Greacore.com can cause typical adware symptoms because this is a potentially unwanted program that is related to commercial content creators and easily interferes with browsing online by showing ads, redirects, and so on. You may get exposed to adult-oriented sites, gambling pages, and other services that involve dangerous or potentially malicious material online. 

If you get to visit those dangerous pages and click on many ads, redirects, different types of material, you may need to perform more than Greacore.com removal because your device can get infected by the more dangerous intruder than PUP. However, there are more risks since this site is focusing on scammy messages because the pop-up with the false alert can result in:

  • installed useless program;
  • downloaded malware;
  • attacker accessing your computer;
  • keystroke loggers used to obtain personal details about you;
  • modified settings of the machine.

When you encounter anything related to redirecting or claims about the system out of nowhere, you should first check the source of the message, and when a site that is unfamiliar like Greacore.com shows those messages, be aware of the possible outcome of getting the malware installed on your system. When it comes to phones and mobile devices the termination and even exiting the website is difficult since you cannot easily click the X button.

Therefore, automatic methods for Greacore.com elimination are more recommended by various experts[3] and security researchers. We also note that system changes can lead to more severe issues and damage to the machine, no matter if it is a mobile phone or a PC. Get an application like ReimageIntego that can check for affected files or corrupted programs and repair that damage for you.  Greacore.com PUPGreacore.com is the iPhone virus that tries to trick people into installing shady PUA.

Be suspicious and pay closer attention to details

Official pages of system tools and other applications can seem legitimate and resemble other sites that distribute proper optimization utilities and so on. However, pay attention to EULAs and privacy sections on sites you choose as the source of your applications, so you can control the installation process and be sure about the software you get.

If you go for torrent sites, free download sites, or services that provide all the freeware online, you can end up with PUPs or additional intruders when the insecure installation is initiated. Advanced or Custom options of these installations can be a solution because by selecting such a method, you can see the full list of programs included on the setup, so you choose what to install an what is useless or at least suspicious. 

Get rid of the phishing scam and the Greacore.com virus with AV tools

Since this is the program that can plant files and additional apps all over the system, you need to eliminate all suspicious applications, extensions, and plug-ins or files to remove Greacore.com completely from the system. This is achievable with proper tools designed to detect PUPs and other malware, malicious or potentially dangerous applications, so rely on the trustworthy tools and run the system scan in the device. 

Greacore.com removal can be performed the same way on mobile devices and on computers because AV tools and security applications are developed for various types of OSs. Choose the app that is familiar or positively reviewed, so you are not risking to get any unwanted or dangerous app. 

You may remove virus damage with a help of ReimageIntego. SpyHunter 5Combo Cleaner and Malwarebytes are recommended to detect potentially unwanted programs and viruses with all their files and registry entries that are related to them.

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Compatible with Microsoft Windows Supported versions Compatible with OS X Supported versions
What to do if failed?
If you failed to remove virus damage using Reimage Intego, submit a question to our support team and provide as much details as possible.
Reimage Intego has a free limited scanner. Reimage Intego offers more through scan when you purchase its full version. When free scanner detects issues, you can fix them using free manual repairs or you can decide to purchase the full version in order to fix them automatically.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Reimage, try running SpyHunter 5.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Intego, try running Combo Cleaner.

To remove Greacore.com, follow these steps:

Erase Greacore.com from Mac OS X system

Get rid of this adware and make the system running smooth again by following this Greacore.com removal guide

If your macOS is displaying some infection symptoms, proceed with the following guide:

Remove Greacore.com from Applications folder:

  1. From the menu bar, select Go > Applications.
  2. In the Applications folder, look for Greacore.com-related entries.
  3. Click on the app and drag it to Trash (or right-click and pick Move to Trash)Uninstall from Mac 1

To fully remove Greacore.com, you need to access Application Support, LaunchAgents, and LaunchDaemons folders and delete relevant files:

  1. Select Go > Go to Folder.
  2. Enter /Library/Application Support and click Go or press Enter.
  3. In the Application Support folder, look for any dubious entries related to Greacore.com and then delete them.
  4. Now enter /Library/LaunchAgents and /Library/LaunchDaemons folders the same way and terminate all the Greacore.com-related entries.Uninstall from Mac 2

Remove Greacore.com from Mozilla Firefox (FF)

Remove dangerous extensions:

  1. Open Mozilla Firefox browser and click on the Menu (three horizontal lines at the top-right of the window).
  2. Select Add-ons.
  3. In here, select plugins that are related to Greacore.com and click Remove.Remove extensions from Firefox

Clear cookies and site data:

  1. Click Menu and pick Options.
  2. Go to Privacy & Security section.
  3. Scroll down to locate Cookies and Site Data.
  4. Click on Clear Data…
  5. Select Cookies and Site Data, as well as Cached Web Content and press Clear.Clear cookies and site data from Firefox

In case Greacore.com did not get removed after following the instructions above, reset Mozilla Firefox:

  1. Open Mozilla Firefox browser and click the Menu.
  2. Go to Help and then choose Troubleshooting Information.Reset Firefox 1
  3. Under Give Firefox a tune up section, click on Refresh Firefox…
  4. Once the pop-up shows up, confirm the action by pressing on Refresh Firefox – this should complete Greacore.com removal.Reset Firefox 2

Get rid of Greacore.com from Google Chrome

You can get additional intruders installed on the browser directly, so follow the Chrome resetting instructions

Delete malicious extensions from Google Chrome:

  1. Open Google Chrome, click on the Menu (three vertical dots at the top-right corner) and select More tools > Extensions.
  2. In the newly opened window, you will see all the installed extensions. Uninstall all the suspicious plugins that might be related to Greacore.com by clicking Remove.Remove extensions from Chrome

Clear cache and web data from Chrome:

  1. Click on Menu and pick Settings.
  2. Under Privacy and security, select Clear browsing data.
  3. Select Browsing history, Cookies and other site data, as well as Cached images and files.
  4. Click Clear data.Clear cache and web data from Chrome

If the above-methods did not help you, reset Google Chrome to eliminate all the Greacore.com-components:

  1. Click on Menu and select Settings.
  2. In the Settings, scroll down and click Advanced.
  3. Scroll down and locate Reset and clean up section.
  4. Now click Restore settings to their original defaults.
  5. Confirm with Reset settings to complete Greacore.com removal.Reset Chrome 2

Uninstall Greacore.com from Safari

Go through the Safari and eliminate any suspicious applications or extensions, to stop the PUp from running

Remove unwanted extensions from Safari:

  1. Click Safari > Preferences…
  2. In the new window, pick Extensions.
  3. Select the unwanted extension related to Greacore.com and select Uninstall.Remove extensions from Safari

Clear cookies and other website data from Safari:

  1. Click Safari > Clear History…
  2. From the drop-down menu under Clear, pick all history.
  3. Confirm with Clear History.Clear cookies and website data from Safari

Reset Safari if the above-mentioned steps did not help you:

  1. Click Safari > Preferences…
  2. Go to Advanced tab.
  3. Tick the Show Develop menu in menu bar.
  4. From the menu bar, click Develop, and then select Empty Caches.Reset Safari

Do not let government spy on you

The government has many issues in regards to tracking users' data and spying on citizens, so you should take this into consideration and learn more about shady information gathering practices. Avoid any unwanted government tracking or spying by going totally anonymous on the internet. 

You can choose a different location when you go online and access any material you want without particular content restrictions. You can easily enjoy internet connection without any risks of being hacked by using Private Internet Access VPN.

Control the information that can be accessed by government any other unwanted party and surf online without being spied on. Even if you are not involved in illegal activities or trust your selection of services, platforms, be suspicious for your own security and take precautionary measures by using the VPN service.

Backup files for the later use, in case of the malware attack

Computer users can suffer from data losses due to cyber infections or their own faulty doings. Ransomware can encrypt and hold files hostage, while unforeseen power cuts might cause a loss of important documents. If you have proper up-to-date backups, you can easily recover after such an incident and get back to work. It is also equally important to update backups on a regular basis so that the newest information remains intact – you can set this process to be performed automatically.

When you have the previous version of every important document or project you can avoid frustration and breakdowns. It comes in handy when malware strikes out of nowhere. Use Data Recovery Pro for the data restoration process.

About the author
Olivia Morelli
Olivia Morelli - Ransomware analyst

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