MacItHappen Mac PUP Removal — How To Restore Your Mac

MacItHappen Mac PUP Removal — How To Restore Your Mac

This article has been created in order to give you insight on how to quickly remove the MacItHappen Mac PUP from your Mac effectively.

MacItHappen Mac PUP is a dangerous malware that targets web browsers installed on Mac computers. Infections with it can cause a variety of dangerous consequences according to the specific hacker instructions. Our article will help you to understand how MacItHappen Mac PUP behaves and how you can restore infected hosts.

Threat Summary

NameMacItHappen Mac
TypeMac OS malware
Short DescriptionThe MacItHappen Mac PUP can present ads and infect the system with various viruses.
SymptomsYou may start seeing intrusive web ads or experience performance issues.
Distribution MethodVia Potentially Unwanted Apps
Detection Tool See If Your System Has Been Affected by MacItHappen Mac


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User ExperienceJoin Our Forum to Discuss MacItHappen Mac.

MacItHappen Mac PUP Infection — How Did I Get It

The MacItHappen Mac PUP can be installed to target machines and distributed to potential victims using several popular methods.

One of the most popular ways the infection can be achieved is through interaction with hacker-made download sites. They contain advertising, rich text and/or multimedia content and domain names that are very close to the well-known vendor pages and portals familiar to all. An additional measure is the implementation of security certificates that add a sense of legitimacy.

Criminals can use email messages making use of social engineering tactics that coerce the users into interacting with dangerous elements, their use will lead to the installation of the threat. The email messages are constructed to appear like legitimate messages sent by Internet services or sites that the users may use. The installation files can be directly attached to them or linked in the body contents.

These two methods are among the main ones used to distribute infected payload carriers which are a popular route for spreading threats like the MacItHappen Mac PUP. There are two main types that are the following:

  • Infected Documents — The hackers responsible for this infection can create documents leading to the installation. Targets can be the most popular user types: presentations, text documents, spreadsheets and databases. When they are opened by the victims a notification prompt will be spawned asking the users to enable the built-in code. If this is done the PUP installation will be triggered.
  • Software Installer Bundles — A very popular method for spreading such infections is the use of malicious application bundles. The hackers will take the legitimate installers of popular Mac software and modify them to include the MacItHappen Mac PUP. Whenever the users install the requested software they will also receive the malicious infection.

MacItHappen Mac PUP — Full Description

MacItHappen Mac PUP is a reported infection that represents a modified copy of a legitimate utility. One of the main reasons why it is labeled as unwanted software is the fact that it is installed using malicious tactics.

Its associated malicious engine exhibits dangerous behavior by displaying intrusive advertising. This means that it can compromise the installed web browsers and manipulate their settings. The ads can be of any type: pop-ups, banners, redirects and in-line links. In connection with this the strains can access all data stored within: cookies, history, bookmarks, settings and any stored account credentials. This leads us to believe that an additional data harvesting module. There are two main categories of data that are typically grouped by security researchers:

  • Private User Data — Its associated malicious engine can be used to hijack sensitive data that can be used to directly expose the identity of the victims. Example data that is hijacked includes the victim’s name, address, phone number, location, interests and any stored accounts data.
  • Hardware Information — The engine may automatically collect data that can construct an unique machine ID of every compromised computer. It includes information such as a report of the installed hardware components, user settings and certain operating system environment values.

Another dangerous consequence of the MacItHappen Mac PUP is its ability to be used as a payload delivery device for other threats. A common example is the installation of Trojan instances — the intrusion will establish a connection to a hacker-controlled server that would allow the operators to spy on the users, hijack files and take over control of their machines at any given time. Infections with miners take advantage of the available system resources and launch specific scripts that run complex calculations. When the specified task is reported digital currency will automatically be wired to their wallets (accounts). Infections with ransomware and other viruses are also standard practice.

The malicious copies associated with it may not produce the desired results and result in the constant generation of the so-called “nag screens” — messages that coerce the buyers into paying money for a complete “premium” or “full” version of the program.

By using the collected personal information the MacItHappen Mac PUP can produce personalized ads that target the interests of the users. For every successful interaction the criminals will receive income. A very dangerous consequence is the presentation of phishing pages. If the PUP is configured so it can display fake login pages and redirects that can coerce the victims into entering their account details for popular services.

Remove MacItHappen Mac PUP Infection from Your Mac

If you believe that these redirects being systematic are caused by an unwanted program, then you should immediately take actions towards removing it. One such action that you can try is to follow the removal instructions underneath this article. They have been created with the clear purpose to help you delete any unwanted programs that may be associated with this app. If you fail to remove this app manually, you can also do so automatically by downloading and running a scan with an advanced malware cleaner. Such program aims to scan for and remove any unwanted programs and also tries to ensure future protection against such PUP and malware.


Martin Beltov

Martin graduated with a degree in Publishing from Sofia University. As a cyber security enthusiast he enjoys writing about the latest threats and mechanisms of intrusion.

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