Avoid downloading files from biggerupdateforvideos.best

Also Known As: biggerupdateforvideos.best pop-up
Type: Mac Virus
Distribution: Low
Damage level: Medium

How to remove apps downloaded from biggerupdateforvideos[.]best on Mac computers

What is biggerupdateforvideos[.]best?

biggerupdateforvideos[.]best is a deceptive website used to trick visitors into installing unwanted software through a fake Adobe Flash Player installer. Research shows that biggerupdateforvideos[.]best downloads a file that installs two potentially unwanted applications (PUAs): Advanced Mac Tuneup and SearchItNow. It also promotes the address of a fake search engine (searchbaron.com). We strongly recommend against trusting biggerupdateforvideos[.]best or opening any files that can be downloaded from this site.

biggerupdateforvideos[.]best scam

biggerupdateforvideos[.]best claims that the installed version of Adobe Flash Player is out of date, does not include the latest security updates, and it encourages visitors to download and install a new version. In fact, the downloaded file does not install Adobe Flash Player and simply installs the aforementioned apps and promotes a fake search engine. Advanced Mac Tuneup is a dubious program and should not be trusted. A fake Adobe Flash Player installer is not the only installer used to distribute this rogue software. Do not trust apps that are downloaded or installed through the download/installation set-ups of other software. The same applies to SearchItNow. Furthermore, this app is a browser hijacker or adware-type app and thus might be designed to promote a fake search engine or display intrusive advertisements. Additionally, browser hijackers and adware-type applications are often designed to gather browsing data. In some cases, they target sensitive, personal information. Developers misuse the data to generate revenue and/or sell it to third parties (potentially, cyber criminals). In any case, having apps of this type installed can lead to problems relating to privacy, browsing safety, and some users might even become victims of identity theft. Furthermore, searchbaron.com is a fake search engine (these sites should never be trusted, since they usually do not generate unique search results and could be designed to provide misleading information). In fact, the results can lead to potentially malicious and untrusted websites. Fake Adobe Flash Player installers can also distribute various malware. For example, Trojans or ransomware. Trojans often cause chain infections - they install other high-risk malware. Ransomware is can cause data and financial loss for victims. These programs encrypt data so that victims are unable to restore them without tools that can only be received by paying cyber criminals. In summary, it is never safe to visit websites such as biggerupdateforvideos[.]best, since they can lead unsuspecting visitors to installation of unwanted or malicious programs.

Threat Summary:
Name biggerupdateforvideos.best pop-up
Threat Type Phishing, Scam, Mac malware, Mac virus.
Fake Claim The pop-up claims that the Adobe Flash Player is missing/outdated and encourages users to install/update it.
Detection Names ( Player.dmg ) Arcabit (Trojan.Application.MAC.Koiot.939), BitDefender (Gen:Variant.Application.MAC.Koiot.939), Emsisoft (Gen:Variant.Application.MAC.Koiot.939 (B)), Kaspersky (Not-a-virus:HEUR:AdWare.OSX.Ketin.d), Full List (VirusTotal)
Promoted Unwanted Application Advanced Mac Tuneup, SearchItNow and searchbaron.com (fake search engine).
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.

biggerupdateforvideos[.]best is similar to centerplaceofupgrade[.]pro, therightwaytofindplayering[.]pro, thesafesoftwarevideoplayers[.]best and many other websites that trick people into installing unwanted software. They all offer to download and install a new Adobe Flash Player version, but actually download a rogue file. These sites are commonly opened through other dubious pages, deceptive ads or PUAs already installed on browsers and/or operating systems.

How did potentially unwanted applications install on my computer?

Typically, these apps are installed through deceptive ads that run certain scripts or together with other software that people download from the internet intentionally. To trick people into unwanted downloads and installations through other programs, developers include them into the set-ups. They present additionally-included apps as additional offers. Usually these offers can be found in settings such as "Custom", "Advanced, and so on, however, many people download and install software without checking the settings, thus allowing PUAs to be downloaded and/or installed.

How to avoid installation of potentially unwanted applications

Check "Custom", "Advanced" and other similar settings of download and installation setups. Dismiss offers to download or install additional, unwanted applications before finishing download or installation. Download and install software/files from official, trustworthy websites and via direct download links. Avoid other sources/channels such as third party downloaders, installers, Peer-to-Peer networks (e.g., torrent clients, eMule), unofficial pages, etc. If clicked, intrusive ads can open untrusted websites. In some cases, clicking them can result in unwanted downloads and installations. Do not trust these ads, especially if they are shown on dubious web pages. For example, on those relating to gambling, adult dating, etc. Remove any suspicious extensions, add-ons and plug-ins installed on the browser, and programs from the computer immediately. If your computer is already infected with PUAs, we recommend running a scan with Combo Cleaner Antivirus for macOS to automatically eliminate them.

Text in the initial pop-up window:

Update to the latest version of player. Your current Player version is out of date.

Screenshot of pop-ups that appear next:

biggerupdateforvideos.best scam second pop-up

Text in these pop-ups:

Software update
Adobe Flash Player
Install the latest update
Update now
 
"Adobe Flash Player" is an essential plugin for your browser that allows you to view everything from video to games and animation on the web. The version of “Adobe Flash Player" on your system does not include the latest security updates and has been blocked.

To continue using “Adobe Flash Player", download an updated version.
Download Flash...  Update

Flash Player Update
Install latest version of Adobe Flash Player in order to continue watching.
Download

Screenshot of another pop-up that appears next:

biggerupdateforvideos.best scam third pop-up

Text in this pop-up:

Software update

“Adobe Flash Player” is out-of-date

The version of this plug-in on your computer doesn't include the latest security updates. Flash cannot be used until you download an update from Adobe.
Update Download Flash...

Screenshot of the final pop-up:

biggerupdateforvideos.best scam fourth pop-up

Text in this pop-up:

1

Go to the ‘Downloads’
Open your downloads list by
clicking on the top right corner
the ‘arrow’.

2

Open the file
Locate and double-click the file
starting with ‘Flash Player’.

3

Run the application
Confirm the installation by clicking
Continue and Install
buttons.
Type your password.

Appearance of biggerupdateforvideos[.]best scam (GIF):

Appearance of biggerupdateforvideos[.]best scam (GIF)

Appearance of another variant of biggerupdateforvideos[.]best scam (GIF):

biggerupdateforvideos.best scam appearance another variant

Screenshot of a fake Adobe Flash Player installer:

fake Adobe Flash Player installer downloaded from biggerupdateforvideos.best 

Screenshot of another variant of a fake Adobe Flash Player installer:

fake Adobe Flash Player installer downloaded from biggerupdateforvideos.best 

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 adware and browser hijackers from a Mac computer:

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 biggerupdateforvideos.best 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.

biggerupdateforvideos.best pop-up removal from Internet browsers:

safari browser iconRemove malicious extensions from Safari:

Remove biggerupdateforvideos.best 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 biggerupdateforvideos.best 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 biggerupdateforvideos.best 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.

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Malware activity

Global malware activity level today:

Medium threat activity

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

QR Code
biggerupdateforvideos.best 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 biggerupdateforvideos.best pop-up on your mobile device.
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