Home Malware Programs Potentially Unwanted Programs (PUPs) PUP.FLVPlayerAddon

PUP.FLVPlayerAddon

Posted: March 26, 2014

Threat Metric

Threat Level: 1/10
Infected PCs: 5,237
First Seen: March 26, 2014
Last Seen: September 28, 2024
OS(es) Affected: Windows


PUP.FLVPlayerAddon is a potentially unwanted program (PUP), which may be downloaded from questionable download websites when a PC user downloads free programs. PUP.FLVPlayerAddon may result in a variety of computer problems when it is downloaded and installed on the PC. The computer user may agree to download PUP.FLVPlayerAddon when he is downloading other free software, or he may download PUP.FLVPlayerAddon inadvertently by being not enough attentive to the installation process of a free tool. When the computer user downloads a free application from the Internet and does not accurately follow the download agreement, he may not know what extra potentially unwanted programs may come packaged with the free program he is downloading. PUP.FLVPlayerAddon may deliver disturbing pop-up ads on the PC. PUP.FLVPlayerAddon may insert an unwanted browser extension, add-on or plug-in into the Web browser. PUP.FLVPlayerAddon may also result in continuous browser redirects to unreliable websites.

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:



C:\Program Files (x86)\FLV Player Addon\Uninstall.exe File name: Uninstall.exe
Size: 77.31 KB (77312 bytes)
MD5: a8e2e64d3f8db55fe975de574f74e48a
Detection count: 283
File type: Executable File
Mime Type: unknown/exe
Path: C:\Program Files (x86)\FLV Player Addon\Uninstall.exe
Group: Malware file
Last Updated: October 4, 2023
%PROGRAMFILES%\FLV Player Addon\FLV Player Addon-enabler.exe File name: FLV Player Addon-enabler.exe
Size: 484.86 KB (484864 bytes)
MD5: 0db8a36172fe2282158f1f2f33beb1be
Detection count: 76
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES%\FLV Player Addon
Group: Malware file
Last Updated: May 15, 2014
%PROGRAMFILES%\FLV Player Addon\FLV Player Addon-chromeinstaller.exe File name: FLV Player Addon-chromeinstaller.exe
Size: 2.12 MB (2129408 bytes)
MD5: a37d8ff161730ff6aaa8633723fad2fe
Detection count: 74
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES%\FLV Player Addon
Group: Malware file
Last Updated: May 15, 2014
%PROGRAMFILES%\flv player addon\flv player addon-bg.exe File name: flv player addon-bg.exe
Size: 831.48 KB (831488 bytes)
MD5: 0d57886be609395a8f17a34a6a093756
Detection count: 33
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES%\flv player addon
Group: Malware file
Last Updated: May 15, 2014
%PROGRAMFILES(x86)%\FLV Player Addon\f209c064-f109-4455-8d4f-7ecba54720ce-2.exe File name: f209c064-f109-4455-8d4f-7ecba54720ce-2.exe
Size: 356.86 KB (356864 bytes)
MD5: f0ff1b2d7e93f0284093808c567fa297
Detection count: 12
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\FLV Player Addon
Group: Malware file
Last Updated: May 15, 2014
%PROGRAMFILES(x86)%\FLV Player Addon\f209c064-f109-4455-8d4f-7ecba54720ce-3.exe File name: f209c064-f109-4455-8d4f-7ecba54720ce-3.exe
Size: 1.88 MB (1887744 bytes)
MD5: 1892331c28441a2f7a7ef1fe07acb60e
Detection count: 12
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\FLV Player Addon
Group: Malware file
Last Updated: May 15, 2014
%PROGRAMFILES(x86)%\FLV Player Addon\f209c064-f109-4455-8d4f-7ecba54720ce-4.exe File name: f209c064-f109-4455-8d4f-7ecba54720ce-4.exe
Size: 827.9 KB (827904 bytes)
MD5: e06cdd095d8c3281c724b23c8b8c9347
Detection count: 12
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\FLV Player Addon
Group: Malware file
Last Updated: May 15, 2014
%PROGRAMFILES%\FLV Player Addon\FLV Player Addon-bho.dll File name: FLV Player Addon-bho.dll
Size: 799.1 KB (799107 bytes)
MD5: 761370e7ce6255694e021bb0c274215a
Detection count: 7
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES%\FLV Player Addon
Group: Malware file
Last Updated: May 15, 2014
%PROGRAMFILES(x86)%\FLV Player Addon\16a8dcdd-c036-4a4c-ba5e-a7fb9b05e9a4-2.exe File name: 16a8dcdd-c036-4a4c-ba5e-a7fb9b05e9a4-2.exe
Size: 333.82 KB (333824 bytes)
MD5: 516ec7e3f0a482a1959f08cf94a0ab45
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\FLV Player Addon
Group: Malware file
Last Updated: May 15, 2014
%PROGRAMFILES(x86)%\FLV Player Addon\16a8dcdd-c036-4a4c-ba5e-a7fb9b05e9a4-3.exe File name: 16a8dcdd-c036-4a4c-ba5e-a7fb9b05e9a4-3.exe
Size: 1.86 MB (1861120 bytes)
MD5: 221b0f1f41e03d9f67ea740757c47a66
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\FLV Player Addon
Group: Malware file
Last Updated: May 15, 2014
%PROGRAMFILES(x86)%\FLV Player Addon\16a8dcdd-c036-4a4c-ba5e-a7fb9b05e9a4-4.exe File name: 16a8dcdd-c036-4a4c-ba5e-a7fb9b05e9a4-4.exe
Size: 796.67 KB (796672 bytes)
MD5: 0e2eb8ac942da2ec918626126916674e
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\FLV Player Addon
Group: Malware file
Last Updated: May 15, 2014
%PROGRAMFILES(x86)%\FLV Player Addon\FLV Player Addon-bho64.dll File name: FLV Player Addon-bho64.dll
Size: 702.46 KB (702464 bytes)
MD5: 1a07d30fa97a88ebd55795b0eb213bf1
Detection count: 5
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES(x86)%\FLV Player Addon
Group: Malware file
Last Updated: May 15, 2014
%PROGRAMFILES(x86)%\FLV Player Addon\FLV Player Addon-codedownloader.exe File name: FLV Player Addon-codedownloader.exe
Size: 477.69 KB (477696 bytes)
MD5: d00ab88c983454731bbc257910c56591
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\FLV Player Addon
Group: Malware file
Last Updated: May 15, 2014
%PROGRAMFILES(x86)%\FLV Player Addon\08a5c49d-a60d-4653-8b34-b79df9f9cc1d-2.exe File name: 08a5c49d-a60d-4653-8b34-b79df9f9cc1d-2.exe
Size: 334.33 KB (334336 bytes)
MD5: 9655f1bc7c706e31af72ff571c1f69d0
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\FLV Player Addon
Group: Malware file
Last Updated: May 15, 2014
%PROGRAMFILES(x86)%\FLV Player Addon\08a5c49d-a60d-4653-8b34-b79df9f9cc1d-3.exe File name: 08a5c49d-a60d-4653-8b34-b79df9f9cc1d-3.exe
Size: 1.86 MB (1861120 bytes)
MD5: 6115c240336e57bbd951004b384fc8db
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\FLV Player Addon
Group: Malware file
Last Updated: May 15, 2014
%PROGRAMFILES(x86)%\FLV Player Addon\08a5c49d-a60d-4653-8b34-b79df9f9cc1d-4.exe File name: 08a5c49d-a60d-4653-8b34-b79df9f9cc1d-4.exe
Size: 796.67 KB (796672 bytes)
MD5: 30a5d87a3652cfd6510437f65c7c8617
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\FLV Player Addon
Group: Malware file
Last Updated: May 15, 2014
%PROGRAMFILES(x86)%\FLV Player Addon\08a5c49d-a60d-4653-8b34-b79df9f9cc1d-5.exe File name: 08a5c49d-a60d-4653-8b34-b79df9f9cc1d-5.exe
Size: 321.53 KB (321536 bytes)
MD5: 4787497f49dba033f8710c98efa3c2e1
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\FLV Player Addon
Group: Malware file
Last Updated: May 15, 2014

More files

Registry Modifications

The following newly produced Registry Values are:

CLSID{11111111-1111-1111-1111-110511241166}{22222222-2222-2222-2222-220522242266}{44444444-4444-4444-4444-440544244466}{55555555-5555-5555-5555-550555245566}{66666666-6666-6666-6666-660566246666}HKEY..\..\..\..{RegistryKeys}Software\AppDataLow\Software\Crossrider\Button\52466Software\AppDataLow\Software\Crossrider\onBeforeNavigate\52466Software\AppDataLow\Software\Crossrider\onRequest\52466Software\AppDataLow\Software\FLV Player AddonSOFTWARE\Classes\CrossriderApp0052466.BHOSOFTWARE\Classes\CrossriderApp0052466.BHO.1SOFTWARE\Classes\CrossriderApp0052466.SandboxSOFTWARE\Classes\CrossriderApp0052466.Sandbox.1Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\windows_ie_ac_001\Software\FLV Player AddonSOFTWARE\FLV Player AddonSoftware\InstalledBrowserExtensions\Nero\52466Software\Microsoft\Internet Explorer\Approved Extensions\{11111111-1111-1111-1111-110511241166}SOFTWARE\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION\FLV Player Addon-bg.exeSoftware\Microsoft\Windows\CurrentVersion\Ext\Settings\{11111111-1111-1111-1111-110511241166}Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{11111111-1111-1111-1111-110511241166}SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{11111111-1111-1111-1111-110511241166}SOFTWARE\Wow6432Node\FLV Player AddonSOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION\FLV Player Addon-bg.exeSOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{11111111-1111-1111-1111-110511241166}HKEY_LOCAL_MACHINE\Software\[APPLICATION]\Microsoft\Windows\CurrentVersion\Uninstall..{Uninstaller}FLV Player Addon

Additional Information

The following directories were created:
%APPDATA%\FLV Player Addon%PROGRAMFILES%\FLV Player Addon%PROGRAMFILES(x86)%\FLV Player Addon%USERPROFILE%\AppData\LocalLow\FLV Player Addon
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