– a domain associated with fake Calendar messages on iPhone and other macOS devices is a calendar scam that has been actively attacking iPhone users is a calendar scam that has been actively attacking iPhone users is a suspicious web address that displays unwanted calendar scam messages on Apple devices. These pop-ups typically aim to convince users that their computers, phones or tables need cleaning due to alleged viruses, and direct users to the page where they are asked to download dubious software. If you got an Alert Booster Club calendar message, you should be aware that it is a scam, and you should never click on the provided link.

Due to the intrusive nature of notifications that popup several times a day, some may believe that their devices have been infected with adware or malware.[1] However, in most cases, the suspicious pop-ups are rarely a result of an infection but rather a calendar entry that was added via the email, an unwanted email account, or a profile that was appended without users’ notice. In any case, the so-called Alert Booster Club iPhone virus removal instructions can be found at the bottom section of the article.

Type Mac virus, Calendar virus
Associated devices Mostly iPhones, although users may find the unwanted notifications being shown on other macOS devices as well
Related  Your iPhone Xs Max is ready for PickUpYou Have Won iPhone X Max from,, etc.
Infiltration  In most cases, users start receiving Alert Booster Club spam after they get a spam email with a calendar invitation, or click on a deceptive link on social media or a random website
Causes While the spam messages are caused by a malicious calendar entry, unsolicited profile, or an email account added without permission, redirects to various suspicious sites may be initiated by malware
Symptoms Suspicious calendar pop-ups show up frequently (sometimes as often as every hour) and ask users to download an app, complete a survey, or provide personal information on an unknown website
Dangers  Installation of dangerous software, personal data leak an monetary loss due to scams
Termination  Get rid of the unwanted iPhone calendar by terminating malicious profiles on your device – check the instructions below
Additional checks Scan your iPhone for malware with solutions like Malwarebytes. Additionally, if your device is struggling with space, you could employ Reimage Reimage Cleaner to clear it, which would make it run faster 

In most cases, calendar scam infiltration occurs without users’ notice, for example, after clicking a link on a suspicious website or after a web browser redirect. In the case of the latter, there is a chance that your device may be suffering from adware intrusion. To check that, you should employ anti-malware software and perform a full system scan to ensure that Alert Booster Club notifications were not caused by that.

Typically, users start receiving calendar spam messages every few hours, which many found especially intrusive. Nevertheless, the pop-ups are delivered using a legitimate feature on iPhone – a calendar, so users are often confused about why it is bringing them spam, even though they seemingly did not accept or initiated these notifications.

The content of the delivered messages can vary from device to device, or can also differ based on location, time, etc. These are the most common iPhone spam messages that users encounter:

  • Its your lucky day
  • You have (1) Pending Package
  • (1) Congratulations, you won!
  • Viruses on your iPhone?! CLEAN THEM NOW
  • Your Phone is not Protected! Click to protect
  • Who wants a Free Apple Music Subscription?
  • Clear your iPhone from Malicious Attacks!
  • Ensure Your Online Protection, Click Now!

Please do not click on any links that are provided inside these alerts, as it may infect your iPhone with malware or adware, extort your personal/sensitive information or make you subscribe for useless services that will charge your credit card on a regular basis. Alert Booster Club iPhone virus developers incorporate these fake notifications in order to gain a monetary benefit, and you may suffer significant losses in the process. virus is a fake alert that prompts users to download malicious software or subscribe to useless services virus is a fake alert that prompts users to download malicious software or subscribe to useless services

Additionally, as we mentioned above, while the pop-ups are not caused by viruses but rather a malicious entry, you should keep in mind that some malware is capable of setting these preferences automatically. Besides, if you accessed one of the phishing messages delivered by the calendar and clicked on a link, you may also be infected.

Therefore, you should remove notifications from your phone first as we detail below, and then perform a scan with a reputable anti-malware software, such as Malwarebytes.

Practice safe browsing to avoid Calendar spam viruses

Calendar spam notifications are extremely intrusive and persistent, and most are unaware where they are coming from or how to remove them – these are the reasons why users tend to call such intrusions as “calendar spam virus.” Nevertheless, it is not entirely correct, as the device is not infected, as Calendar spam is caused by a malicious profile that has been added after clicking on a link online or after receiving a phishing email. In other words, iPhone Calendar is just a tool used by cybercriminals to spam users with unwanted notifications and links to malicious websites 

Those who receive a phishing email are usually asked to accept a calendar invitation. Because the invitation is coming from an unknown person, most will decline it immediately and think nothing of it. However, they soon notice that the calendar invitation prompts are sent regularly – malicious actors became aware that the account was active as soon as the invitation was declined. Thus, you should delete such an email instead of pressing anything and also report it as junk.

In case you did not accept the calendar invitation via the email, and you are still encountering the Alert Booster Club iPhone spam, you must have clicked on a link online either accidentally or purposely. Experts advise enabling ad-block, employing web-shield via the anti-virus program, and trying to avoid high-risk sites (typically online streaming, gambling, torrent,[2] etc.).

Stop calendar spam virus is not an infection, but rather a feature that was enabled on your iPhone in a deceptive way. Nonetheless, the activity is highly related to dubious websites, and the notifications that are delivered might also carry links to malicious sites. In case you installed any type of application that was advertised via the fake alert, make sure you employ anti-malware software and scan your device immediately. However, this will not remove pop-ups from your iPhone.

For removal, you should try to locate the malicious calendar and delete it:

  • On your iPhone, open Calendar app
  • Select Calendars at the bottom of the screen
  • Check various sections, including iCloud, Subscribed, Other for any suspicious entries
  • Once located, tap on the unwanted calendar invite and select Delete Calendar calendar termination
Get rid of pop-ups by deleting a malicious calendar on your phone calendar termination
Get rid of pop-ups by deleting a malicious calendar on your phone

If you could not find the Alert Booster Club-related calendar, you should try the following:

  • On your iPhone, go to Settings and tap on Passwords & Accounts
  • In the Accounts section, look for everything suspicious (such as “iPhone security pack discount” or similar)[3] and remove these entries

Finally, you should also check your phone for a malicious profile that sends these unwanted notifications:

  • Visit Settings once again
  • Go to General > Profiles
  • Delete a profile you don’t recognize from the list

It is important to note that backups and various clutter might start slowing down not only your phone but also your Mac. To clean it, we recommend using an optimization tool Reimage Reimage Cleaner .

Reimage Reimage Cleaner has a free limited scanner. Reimage Reimage Cleaner 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.

This entry was posted on 2020-03-10 at 07:46 and is filed under Mac Viruses, Viruses.