Home Malware Programs Potentially Unwanted Programs (PUPs) Gameo

Gameo

Posted: April 24, 2014

Threat Metric

Ranking: 3,251
Threat Level: 1/10
Infected PCs: 137,343
First Seen: April 25, 2014
Last Seen: October 16, 2023
OS(es) Affected: Windows

Gameo is a potentially unwanted program (PUP) that may urge computer users to use its affiliated advertising website by saying 'Join the fun now!'. Gameo may claim that its gaming website is the easiest way to discover and play free games on a PC. Gameo may circulate and install itself on a PC as an extra tool packaged with freeware that computer users download and install from questionable download websites. Once installed on a computer system, Gameo may hijack a Web browser and cause unwanted browser redirects to unreliable websites. Gameo may generate and show annoying pop-up ads and messages that were designed with the goal to possibly generate advertising income from clicks on ads and raised web traffic. The pop-up web page of Gameo may carry the 'Free Download' button, which, if clicked by the PC user, may allow to install additional PUPs or adware on the computer system.

Technical Details

File System Modifications

Tutorials: If you wish to learn how to remove malware components manually, you can read the tutorials on how to find malware, kill unwanted processes, remove malicious DLLs and delete other harmful files. Always be sure to back up your PC before making any changes.

The following files were created in the system:



%APPDATA%\Gameo\gameo.exe File name: gameo.exe
Size: 42.48 MB (42482176 bytes)
MD5: f1e95e0d1c24d67e88ca4bb54a213465
Detection count: 25,320
File type: Executable File
Mime Type: unknown/exe
Path: %APPDATA%\Gameo
Group: Malware file
Last Updated: October 13, 2023
%APPDATA%\Gameo\gameo.exe File name: gameo.exe
Size: 41.4 MB (41402880 bytes)
MD5: a92d5736dbac456b4d4ae5ff3375d17d
Detection count: 9,406
File type: Executable File
Mime Type: unknown/exe
Path: %APPDATA%\Gameo
Group: Malware file
Last Updated: October 16, 2023
%APPDATA%\GameoUpdater\UpdateProc\UpdateTask.exe File name: UpdateTask.exe
Size: 110.08 KB (110080 bytes)
MD5: a95caca8a3cf1ad92035ea9b59e8d7b6
Detection count: 899
File type: Executable File
Mime Type: unknown/exe
Path: %APPDATA%\GameoUpdater\UpdateProc
Group: Malware file
Last Updated: January 23, 2019
%APPDATA%\Gameo\gameo.exe File name: gameo.exe
Size: 41.37 MB (41373696 bytes)
MD5: 533e3f0401fcff29e4d3d2e8f7853da4
Detection count: 94
File type: Executable File
Mime Type: unknown/exe
Path: %APPDATA%\Gameo
Group: Malware file
Last Updated: August 17, 2023
GameoSetup.exe File name: GameoSetup.exe
Size: 692.98 KB (692984 bytes)
MD5: 40b4ff81325ecc93bf385652f7bbef90
Detection count: 93
File type: Executable File
Mime Type: unknown/exe
Group: Malware file
Last Updated: August 17, 2022
%APPDATA%\GameoUpdater\UpdateProc\UpdateTask.exe File name: UpdateTask.exe
Size: 110.08 KB (110080 bytes)
MD5: e11c3967967178dbff1a1e0d3d922a76
Detection count: 28
File type: Executable File
Mime Type: unknown/exe
Path: %APPDATA%\GameoUpdater\UpdateProc
Group: Malware file
Last Updated: April 4, 2019
%APPDATA%\Gameo\gameo.dat File name: gameo.dat
Size: 8.3 MB (8306087 bytes)
MD5: 09aba01bfc62d50e50884510179fc728
Detection count: 7
File type: Data file
Mime Type: unknown/dat
Path: %APPDATA%\Gameo
Group: Malware file
Last Updated: April 29, 2014

Registry Modifications

The following newly produced Registry Values are:

File name without pathGameo.lnkRegexp file mask%windir%\System32\Tasks\Gameo Updater%windir%\System32\Tasks\Gameo_Update%windir%\Tasks\Gameo Updater.jobHKEY..\..\..\..{RegistryKeys}Software\GameoSoftware\GameoUpdaterSOFTWARE\Microsoft\RADAR\HeapLeakDetection\DiagnosedApplications\gameo.exeSOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\CompatibilityAdapter\Signatures\Gameo Updater.jobSOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\CompatibilityAdapter\Signatures\Gameo Updater.job.fpSOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\Gameo UpdaterSOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\gameo_updateSoftware\Microsoft\Windows\CurrentVersion\Run\GameoHKEY_LOCAL_MACHINE\Software\[APPLICATION]\Microsoft\Windows\CurrentVersion\Uninstall..{Uninstaller}GameoGameo Updater

Additional Information

The following directories were created:
%APPDATA%\Gameo%APPDATA%\GameoUpdater%APPDATA%\GoldenGate%APPDATA%\Microsoft\Windows\Start Menu\Programs\Gameo%LOCALAPPDATA%\Gameo%USERPROFILE%\Local Settings\Application Data\Gameo

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