Adware.Mahjong World Contest
Threat Scorecard
EnigmaSoft Threat Scorecard
EnigmaSoft Threat Scorecards are assessment reports for different malware threats which have been collected and analyzed by our research team. EnigmaSoft Threat Scorecards evaluate and rank threats using several metrics including real-world and potential risk factors, trends, frequency, prevalence, and persistence. EnigmaSoft Threat Scorecards are updated regularly based on our research data and metrics and are useful for a wide range of computer users, from end users seeking solutions to remove malware from their systems to security experts analyzing threats.
EnigmaSoft Threat Scorecards display a variety of useful information, including:
Popularity Rank: The ranking of a particular threat in EnigmaSoft’s Threat Database.
Severity Level: The determined severity level of an object, represented numerically, based on our risk modeling process and research, as explained in our Threat Assessment Criteria.
Infected Computers: The number of confirmed and suspected cases of a particular threat detected on infected computers as reported by SpyHunter.
See also Threat Assessment Criteria.
| Threat Level: | 20 % (Normal) |
| Infected Computers: | 42 |
| First Seen: | October 6, 2015 |
| Last Seen: | September 9, 2025 |
| OS(es) Affected: | Windows |
The detection of Adware.Mahjong World Contest on your system indicates the presence of unwanted software that may be displaying advertisements, collecting user data, or engaging in other potentially malicious activities. It is essential to understand the nature of this threat and take immediate action to remove it from your computer to prevent further harm.
Table of Contents
What Is Adware.Mahjong World Contest?
Adware.Mahjong World Contest is a type of adware program designed to display unwanted advertisements, often in the form of pop-ups, banners, or sponsored content. Its primary goal is to generate revenue for its creators by forcing users to view or interact with advertisements. While not typically considered a severe threat like viruses or Trojans, adware can still cause significant disruptions to your computing experience and potentially lead to more severe security issues if not addressed.
How Adware.Mahjong World Contest Operates
Adware.Mahjong World Contest, like other adware programs, operates by infiltrating a user's system, often through deceptive means such as bundled software downloads or misleading advertisements. Once installed, it can modify system settings, browser configurations, or even install additional software to facilitate its ad-serving capabilities. This can lead to a range of unwanted behaviors, including the display of unwanted ads, changes to your browser's homepage or search engine, and the collection of user data for targeted advertising.
Symptoms of Infection
Symptoms of an Adware.Mahjong World Contest infection can vary but commonly include an increase in unwanted advertisements appearing on your computer or browser, unexpected changes to your browser settings, and potentially a slowdown in system performance due to the resource usage of the adware. Users may also notice that their search results are being redirected to unfamiliar websites or that they are being prompted to download additional software.
- Unwanted pop-ups or advertisements appearing on your desktop or within your web browser.
- Changes to your browser's settings, such as a new homepage or default search engine.
- Slowdown in computer performance.
- Redirects to unfamiliar or suspicious websites.
How to Remove Adware.Mahjong World Contest
- Boot your computer in Safe Mode with Networking to prevent the adware from loading and to give you a clean environment to work in.
- Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all components of the adware.
- Uninstall any recently installed programs that you do not recognize or that were installed around the time the adware symptoms began appearing.
- Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings to remove any changes made by the adware, such as altered homepages or search engines.
- Reboot your computer and perform another scan with your anti-malware tool to ensure that all remnants of the adware have been removed.
Conclusion
Removing Adware.Mahjong World Contest from your system is crucial to restoring your computing experience and protecting your personal data. By following the steps outlined above and maintaining good computing practices, such as regularly updating your software and being cautious with downloads and links, you can help prevent future infections and keep your system secure. Remember, vigilance and the use of reputable security software are key in the ongoing battle against malware and other online threats.
SpyHunter Detects & Remove Adware.Mahjong World Contest
Directories
Adware.Mahjong World Contest may create the following directory or directories:
| %ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\Mahjong World Contest |
| %APPDATA%\Microsoft\Windows\Start Menu\Programs\Mahjong World Contest |
