Do not update Adobe Flash Player through yourultimatesafevideoplayer.info

What is yourultimatesafevideoplayer[.]info?

yourultimatesafevideoplayer[.]info is one of many websites used to trick visitors into installing potentially unwanted applications (PUAs) such as adware, browser hijackers, or even malicious software, through a fake Adobe Flash Player updater. Neither yourultimatesafevideoplayer[.]info nor any other similar web pages can be trusted.

These websites are opened through other untrustworthy sites, deceptive ads, or by PUAs already installed on the browser and/or operating system. Therefore, people do not often visit these websites intentionally.

Once visited, websites such as yourultimatesafevideoplayer[.]info suggest that Adobe Flash Player is out of date and encourages visitors to update it with a fake updater. These web pages display pop-up windows stating that the installed version does not include the latest security updates and is blocked.

Furthermore, visitors are informed that they will be unable to use Adobe Flash Player (play online videos, audios, games, and so on) unless they download and install an update.

Note that yourultimatesafevideoplayer[.]info downloads the "AdobeFlashPlayerInstaller.dmg" file (its name might vary), which, if executed, launches the installer of a PUA/s disguised as an Adobe Flash Player installer/updater.

As mentioned, these websites are used to trick visitors into installing PUAs (browser hijackers, adware, etc.), some of which might be used to distribute malware.

Browser hijacking apps usually change browser's settings so that users are forced to visit/use a fake search engine. Most also gather browsing data (IP addresses, geolocations, entered search queries, addresses of visited websites, etc.) so that developers could misuse the information to generate revenue.

Developers might sell collected data to third parties (potentially, cyber criminals). Some browser hijackers record personal, sensitive information. Adware is often designed to record data as well. Furthermore, most adware-type apps serve ads (coupons, banners, surveys, pop-ups, and so on).

People who click them are often redirected to untrustworthy web pages. In some cases, if clicked, the ads run scripts that trigger download/installation of unwanted apps.

Sites such as yourultimatesafevideoplayer[.]info could also be used to distribute the installers of various malicious programs (such as ransomware, Trojans). Having computers infected with this software can lead to data, financial loss, identity theft, problems relating to privacy, browsing safety, and so on.

Threat Summary:

Name	yourultimatesafevideoplayer.info pop-up
Threat Type	Phishing, Scam, Mac malware, Mac virus.
Fake Claim	This website claims that Adobe Flash Player is out of date and does not include latest security updates.
Detection Names (AdobeFlashPlayerInstaller.dmg)	Avast (Other:Malware-gen [Trj]), BitDefender (Adware.MAC.Bundlore.DPS), Emsisoft (Adware.MAC.Bundlore.DPS (B)), Kaspersky (HEUR:Trojan-Downloader.OSX.Shlayer.a), Full List (VirusTotal)
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 seven days free trial available. Combo Cleaner is owned and operated by Rcs Lt, the parent company of PCRisk.com read more.

Some examples of other sites that are virtually identical to yourultimatesafevideoplayer[.]info include theultimatesafevideoplayer[.]info, mainsourceofupdates[.]best and mainsourceofupgrade[.]best. These are deceptive websites that should never be trusted.

Adobe Flash Player and other software must be updated using tools that are provided by official developers only. If the browser opens untrustworthy websites automatically, it is very likely that this is caused by an installed PUA.

How did potentially unwanted applications install on my computer?

In most cases, people cause unwanted downloads and installations by clicking deceptive advertisements (that execute certain scripts) or by downloading/installing programs without checking setting available in the set-ups. PUAs are often included into the download and installation set-ups of regular software, and are presented as 'additional offers'.

Typically, these offers are mentioned in settings such as "Custom", "Advanced", and so on. Many people fail to check or change them, thereby allowing additional PUAs to be downloaded and/or installed through the setups of regular software. This distribution method of potentially unwanted apps is called "bundling".

How to avoid installation of potentially unwanted applications

Software should be downloaded from official websites and via direct download links. Do not download/install through third party software downloaders, installers, unofficial websites, Peer-to-Peer networks (e.g., torrent clients, eMule), or other similar sources. Check settings (such as "Custom", "Advanced") of any download or installation setup.

Dismiss offers to download or install additional, unwanted software. Ads that are displayed on dubious web pages usually redirect people who click them to untrustworthy websites, or they cause download/installation of unwanted applications. Therefore, such ads should not be trusted.

If visited web pages contain ads or the browser opens dubious sites automatically, check all programs installed on the operating system and extensions, add-ons and plug-ins on the browser.

Remove any suspicious, unwanted entries (software) 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 (see screenshot above):

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

Screenshot of three other pop-ups that appear after closing the first:

Text in these pop-ups:

Latest version of Flash Player is required to encode and/or decode (Play) audio files in high quality. - Click here to update for latest version.

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

Screenshot of a pop-up that appears over a previously displayed 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 a pop-up with instructions about how to use a fake updater:

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 yourultimatesafevideoplayer[.]info scam (GIF):

Screenshot of a fake Adobe Flash Player installer/updater:

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▼ 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 seven days free trial available. Combo Cleaner is owned and operated by Rcs Lt, the parent company of PCRisk.com read more.

Quick menu:

• What is yourultimatesafevideoplayer.info pop-up?
• How to identify a pop-up scam?
• How do pop-up scams work?
• How to remove fake pop-ups?
• How to prevent fake pop-ups?
• What to do if you fell for a pop-up scam?

How to identify a pop-up scam?

Pop-up windows with various fake messages are a common type of lures cybercriminals use. They collect sensitive personal data, trick Internet users into calling fake tech support numbers, subscribe to useless online services, invest in shady cryptocurrency schemes, etc.

While in the majority of cases these pop-ups don't infect users' devices with malware, they can cause direct monetary loss or could result in identity theft.

Cybercriminals strive to create their rogue pop-up windows to look trustworthy, however, scams typically have the following characteristics:

• Spelling mistakes and non-professional images - Closely inspect the information displayed in a pop-up. Spelling mistakes and unprofessional images could be a sign of a scam.
• Sense of urgency - Countdown timer with a couple of minutes on it, asking you to enter your personal information or subscribe to some online service.
• Statements that you won something - If you haven't participated in a lottery, online competition, etc., and you see a pop-up window stating that you won.
• Computer or mobile device scan - A pop-up window that scans your device and informs of detected issues - is undoubtedly a scam; webpages cannot perform such actions.
• Exclusivity - Pop-up windows stating that only you are given secret access to a financial scheme that can quickly make you rich.

Example of a pop-up scam:

How do pop-up scams work?

Cybercriminals and deceptive marketers usually use various advertising networks, search engine poisoning techniques, and shady websites to generate traffic to their pop-ups. Users land on their online lures after clicking on fake download buttons, using a torrent website, or simply clicking on an Internet search engine result.

Based on users' location and device information, they are presented with a scam pop-up. Lures presented in such pop-ups range from get-rich-quick schemes to fake virus scans.

How to remove fake pop-ups?

In most cases, pop-up scams do not infect users' devices with malware. If you encountered a scam pop-up, simply closing it should be enough. In some cases scam, pop-ups may be hard to close; in such cases - close your Internet browser and restart it.

In extremely rare cases, you might need to reset your Internet browser. For this, use our instructions explaining how to reset Internet browser settings.

How to prevent fake pop-ups?

To prevent seeing pop-up scams, you should visit only reputable websites. Torrent, Crack, free online movie streaming, YouTube video download, and other websites of similar reputation commonly redirect Internet users to pop-up scams.

To minimize the risk of encountering pop-up scams, you should keep your Internet browsers up-to-date and use reputable anti-malware application. For this purpose, we recommend Combo Cleaner Antivirus for macOS.

What to do if you fell for a pop-up scam?

This depends on the type of scam that you fell for. Most commonly, pop-up scams try to trick users into sending money, giving away personal information, or giving access to one's device.

• If you sent money to scammers: You should contact your financial institution and explain that you were scammed. If informed promptly, there's a chance to get your money back.
• If you gave away your personal information: You should change your passwords and enable two-factor authentication in all online services that you use. Visit Federal Trade Commission to report identity theft and get personalized recovery steps.
• If you let scammers connect to your device: You should scan your computer with reputable anti-malware (we recommend Combo Cleaner Antivirus for macOS) - cyber criminals could have planted trojans, keyloggers, and other malware, don't use your computer until removing possible threats.
• Help other Internet users: report Internet scams to Federal Trade Commission.

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