Prevent being scammed by Funnymonday websites

Also Known As: Funnymonday pop-up
Type: Mac Virus
Distribution: Low
Damage level: Medium

How to remove "Funnymonday" from Mac computers

What is "Funnymonday"?

Funnymonday is a family of websites, which operate by endorsing untrustworthy applications. This variant promotes Smart Mac Booster, which is classified as a Potentially Unwanted Application (PUA). Using scare tactics, Funnymonday urges people into downloading/installing the dubious software it advertises. Visitors are alerted about fake threats/issues the site has supposedly detected and offers Smart Mac Booster as an app capable of eliminating these problems. Note that no website can detect such issues. You are strongly advised against downloading/installing any applications that Funnymonday promotes - they are often bogus and nonfunctional. Web pages such as Funnymonday are generally opened by PUAs already present on the system.

Funnymonday scam

Once accessed, Funnymonday displays a pop-window. The text presented in this window states that a website visited on this day has infected the Mac Operating System with a virus. Users are urged to click "OK" to begin the 'repair process'. After this window is closed, Funnymonday shows a different web page, which urges visitors to perform a full system scan to find and remove harmful files/applications from their MacOS. To further give the impression of legitimacy, it lists the user's device details, such as brand, OS version, browser, IP address, internet provider, and location. Clicking the "Scan Now" button initiates a fake scan, which results in the detection of a virus called "Bankworm". Funnymonday additionally provides the title of the allegedly infected file and suggests Advanced Mac Cleaner for its removal. Following this suggestion, it redirects users to the promotional website of Smart Mac Booster. Attempts to download this app, result in download of the maccleaner.pkg file. This file is used to spread PUAs. There are many fake Mac cleaners and optimizers online, all of which bear many similarities to Smart Mac Booster. For example, K9-MacOptimizer, Qbit Mac Optimizer, and Qbit Mac Cleaner. Commonly, this bogus software requires activation through a purchase. Despite any payments made, any software usually remains nonoperational and the capabilities/functions they advertise do not work.

In general, PUAs are all quite similar. They often seem legitimate and lure people to install by offering "useful" and "beneficial" functions/features. These features rarely work as advertised and are often nonoperational. The only purpose of this unwanted software/content is to generate revenue for the developers. Regular users receive no value. Browser hijackers are applications that control browsers and promote fake search engines. Adware delivers intrusive ad campaigns (pop-ups, banners, surveys, coupons, etc.). These applications also cause rogue redirects to sale-based, untrustworthy, compromised, deceptive/scam, and even malicious sites. Some PUAs have data tracking capabilities, which they employ to monitor users' browsing habits. By monitoring browsing activity (URLs visited, pages viewed, search queries, etc.), they collect personal information (IP addresses, geolocations, and other personal details). This data is then shared with third parties (potentially, cyber criminals) intent on misusing it for financial gain. In summary, PUAs cause browser/system infiltration and infections, and can lead to serious privacy issues, financial loss, and even identity theft. To ensure device integrity and user safety, remove all dubious applications and browser extensions/plug-ins immediately upon detection.

Threat Summary:
Name Funnymonday pop-up
Threat Type Mac malware, Mac virus.
Fake Claim The fake error message claims that system is infected and encourages users to immediately download a system cleaning tool.
Detection Names BitDefender (Malware), Fortinet (Spam), Spamhaus (Spam), Full List (VirusTotal).
Serving IP Address 176.119.1.201
Related Domains Full list below.
Promoted Unwanted Application Smart Mac Booster
Symptoms Your Mac becomes slower than normal, you see unwanted pop-up ads, you are redirected to dubious websites.
Distribution methods Deceptive pop-up ads, free software installers (bundling), fake Flash Player installers, torrent file downloads.
Damage Internet browser tracking (potential privacy issues), display of unwanted ads, redirects to dubious websites, loss of private information.
Malware Removal (Mac)

To eliminate possible malware infections, scan your Mac with legitimate antivirus software. Our security researchers recommend using Combo Cleaner.
▼ Download Combo Cleaner for Mac
To use full-featured product, you have to purchase a license for Combo Cleaner. Limited three days free trial available.

The Internet is rife with scam websites. Nearly all webpages of this type share certain traits. For example, FridaylifeisWedyoulife, and Mon-thu are all similar to Funnymonday. They operate by promoting various products, typically using scare tactics. They show alerts/alarms of 'detected viruses', malware, unwanted apps and other threats/issues. Most users access these sites via redirects generated by intrusive ads or PUAs.

How did potentially unwanted applications install on my computer?

Some PUAs have "official" download websites (e.g. Smart Mac Booster), however, they also proliferate through the download/install set-ups of other software. This false marketing tactic of pre-packing regular content with PUAs is called "bundling". By rushing though download/installation processes (ignoring terms, skipping steps, etc.), many users endanger devices with potential infiltration and infections. Once clicked, intrusive ads can execute scripts to download/install unwanted applications, without users' consent.

How to avoid installation of potentially unwanted applications

Research software/content to verify its legitimacy, before downloading/installing. Use only official and verified download sources should. P2P sharing networks (BitTorrent, Gnutella, eMule, etc.), free file-hosting sites, third party downloaders and similar channels are untrustworthy and should not be used. Download/Installation processes should be approached with caution. Read the terms, study all available options, use the "Custom/Advanced" settings, and decline download/installation of additional apps, tools, features, etc. Intrusive advertisements may seem legitimate and innocuous, however, they often redirect to dubious web pages (e.g. gambling, pornography, adult-dating, etc.). If you experience ads/redirects of this type, inspect the device and remove all suspect applications and/or browser extensions/plug-ins without delay. If your computer is already infected with PUAs, we recommend running a scan with Combo Cleaner Antivirus for macOS to automatically eliminate them.

Text presented in the pop-up window:

VIRUS FOUND

A website you visited today has infected your Mac with a virus.

Press OK to begin the repair process.

Screenshot of the second web page of Funnymonday:

Funnymonday second page

Text presented on this web page:

VIRUS FOUND
A website you have visited today has infected your Mac with a virus. A full system scan is now required to find and remove harmful files or applications from your Mac OS X 10_13_6 device.
DEVICE INFORMATION
Brand: Apple
Device: Mac OS X 10_13_6
Browser: Safari 12.0.1
IP: 85.206.10.62
Provider: Telia Lietuva, AB
Location: - LT
Scan Now

Results of the fake scan performed by Funnymonday:

Funnymonday fake scan

Text presented on this web page:

DOWNLOAD REQUIRED
Please download the Advanced Mac Cleaner application to remove Bankworm from your Mac.
VIRUS INFORMATION
Virus Name: Bankworm
Risk: HIGH
Infected File: /os/apps/worm.icv
VIRUS REMOVAL
Application: Advanced Mac Cleaner
Rating: 9.9/10
Price: Free
REMOVE VIRUS NOW

Appearance of "Funnymonday" scam (GIF):

Appearance of Funnymonday scam (GIF)

List of domains relating to the Funnymonday scam family:

funnymonday101[.]live funnymonday26[.]live funnymonday66[.]live
funnymonday104[.]live funnymonday4[.]live funnymonday69[.]live
funnymonday11[.]live funnymonday42[.]live funnymonday7[.]live
funnymonday110[.]live funnymonday48[.]live funnymonday75[.]live
funnymonday111[.]live funnymonday49[.]live funnymonday78[.]live
funnymonday12[.]live funnymonday50[.]live funnymonday84[.]live
funnymonday120[.]live funnymonday57[.]live funnymonday88[.]live
funnymonday15[.]live funnymonday58[.]live funnymonday92[.]live
funnymonday22[.]live funnymonday65[.]live funnymonday95[.]live

Installation setup of Smart Mac Booster:

Smart Mac Booster installer

Screenshot of Smart Mac Booster application:

Smart Mac Booster app

Instant automatic Mac malware removal: Manual threat removal might be a lengthy and complicated process that requires advanced computer skills. Combo Cleaner is a professional automatic malware removal tool that is recommended to get rid of Mac malware. Download it by clicking the button below:
▼ DOWNLOAD Combo Cleaner for Mac By downloading any software listed on this website you agree to our Privacy Policy and Terms of Use. To use full-featured product, you have to purchase a license for Combo Cleaner. Limited three days free trial available.

Quick menu:

Video showing how to remove unwanted applications promoted via Funnymonday scam websites using Combo Cleaner:

Potentially unwanted applications removal:

Remove potentially unwanted applications from your "Applications" folder:

mac browser hijacker removal from applications folder

Click the Finder icon. In the Finder window, select "Applications". In the applications folder, look for "MPlayerX","NicePlayer", or other suspicious applications and drag them to the Trash. After removing the potentially unwanted application(s) that cause online ads, scan your Mac for any remaining unwanted components.

Remove funnymonday pop-up related files and folders:

Finder go to folder command

Click the Finder icon, from the menu bar. Choose Go, and click Go to Folder...

step1Check for adware-generated files in the /Library/LaunchAgents folder:

removing adware from launch agents folder step 1

In the Go to Folder... bar, type: /Library/LaunchAgents

removing adware from launch agents folder step 2
In the “LaunchAgents” folder, look for any recently-added suspicious files and move them to the Trash. Examples of files generated by adware - “installmac.AppRemoval.plist”, “myppes.download.plist”, “mykotlerino.ltvbit.plist”, “kuklorest.update.plist”, etc. Adware commonly installs several files with the same string.

step2Check for adware generated files in the /Library/Application Support folder:

removing adware from application support folder step 1

In the Go to Folder... bar, type: /Library/Application Support

removing adware from application support folder step 2
In the “Application Support” folder, look for any recently-added suspicious folders. For example, “MplayerX” or “NicePlayer”, and move these folders to the Trash.

step3Check for adware-generated files in the ~/Library/LaunchAgents folder:

removing adware from ~launch agents folder step 1


In the Go to Folder bar, type: ~/Library/LaunchAgents

removing adware from ~launch agents folder step 2

In the “LaunchAgents” folder, look for any recently-added suspicious files and move them to the Trash. Examples of files generated by adware - “installmac.AppRemoval.plist”, “myppes.download.plist”, “mykotlerino.ltvbit.plist”, “kuklorest.update.plist”, etc. Adware commonly installs several files with the same string.

step4Check for adware-generated files in the /Library/LaunchDaemons folder:

removing adware from launch daemons folder step 1
In the Go to Folder... bar, type: /Library/LaunchDaemons

removing adware from launch daemons folder step 2
In the “LaunchDaemons” folder, look for recently-added suspicious files. For example “com.aoudad.net-preferences.plist”, “com.myppes.net-preferences.plist”, "com.kuklorest.net-preferences.plist”, “com.avickUpd.plist”, etc., and move them to the Trash.

step 5 Scan your Mac with Combo Cleaner:

If you have followed all the steps in the correct order you Mac should be clean of infections. To be sure your system is not infected run a scan with Combo Cleaner Antivirus. Download it HERE. After downloading the file double click combocleaner.dmg installer, in the opened window drag and drop Combo Cleaner icon on top of the Applications icon. Now open your launchpad and click on the Combo Cleaner icon. Wait until Combo Cleaner updates it's virus definition database and click "Start Combo Scan" button.

scan-with-combo-cleaner-1

Combo Cleaner will scan your Mac for malware infections. If the antivirus scan displays "no threats found" - this means that you can continue with the removal guide, otherwise it's recommended to remove any found infections before continuing.

scan-with-combo-cleaner-2

After removing files and folders generated by the adware, continue to remove rogue extensions from your Internet browsers.

Funnymonday pop-up removal from Internet browsers:

safari browser iconRemove malicious extensions from Safari:

Remove funnymonday pop-up related Safari extensions:

safari browser preferences

Open Safari browser, from the menu bar, select "Safari" and click "Preferences...".

safari extensions window

In the preferences window, select "Extensions" and look for any recently-installed suspicious extensions. When located, click the "Uninstall" button next to it/them. Note that you can safely uninstall all extensions from your Safari browser - none are crucial for normal browser operation.

  • If you continue to have problems with browser redirects and unwanted advertisements - Reset Safari.

firefox browser iconRemove malicious plug-ins from Mozilla Firefox:

Remove funnymonday pop-up related Mozilla Firefox add-ons:

accessing mozilla firefox add-ons

Open your Mozilla Firefox browser. At the top right corner of the screen, click the "Open Menu" (three horizontal lines) button. From the opened menu, choose "Add-ons".

removing malicious add-ons from mozilla firefox

Choose the "Extensions" tab and look for any recently-installed suspicious add-ons. When located, click the "Remove" button next to it/them. Note that you can safely uninstall all extensions from your Mozilla Firefox browser - none are crucial for normal browser operation.

  • If you continue to have problems with browser redirects and unwanted advertisements - Reset Mozilla Firefox.

chrome-browser-iconRemove malicious extensions from Google Chrome:

Remove funnymonday pop-up related Google Chrome add-ons:

removing malicious google chrome extensions step 1

Open Google Chrome and click the "Chrome menu" (three horizontal lines) button located in the top-right corner of the browser window. From the drop-down menu, choose "More Tools" and select "Extensions".

removing malicious Google Chrome extensions step 2

In the "Extensions" window, look for any recently-installed suspicious add-ons. When located, click the "Trash" button next to it/them. Note that you can safely uninstall all extensions from your Google Chrome browser - none are crucial for normal browser operation.

  • If you continue to have problems with browser redirects and unwanted advertisements - Reset Google Chrome.

About the author:

Tomas Meskauskas

Tomas Meskauskas - expert security researcher, professional malware analyst.

I am passionate about computer security and technology. I have an experience of over 10 years working in various companies related to computer technical issue solving and Internet security. I have been working as an author and editor for pcrisk.com since 2010. Follow me on Twitter and LinkedIn to stay informed about the latest online security threats. Contact Tomas Meskauskas.

PCrisk security portal is brought by a company RCS LT. Joined forces of security researchers help educate computer users about the latest online security threats. More information about the company RCS LT.

Our malware removal guides are free. However, if you want to support us you can send us a donation.

Malware activity

Global malware activity level today:

Medium threat activity

Increased attack rate of infections detected within the last 24 hours.

QR Code
Funnymonday pop-up QR code
A QR code (Quick Response Code) is a machine-readable code which stores URLs and other information. This code can be read using a camera on a smartphone or a tablet. Scan this QR code to have an easy access removal guide of Funnymonday pop-up on your mobile device.
We Recommend:

Get rid of Mac malware infections today:

▼ REMOVE IT NOW
Download Combo Cleaner for Mac

Platform: macOS

Editors' Rating for Combo Cleaner:
Editors ratingOutstanding!

[Back to Top]

To use full-featured product, you have to purchase a license for Combo Cleaner. Limited three days free trial available.