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Updated: November 16, 2015 2:29:20 PM
Type: Potentially Unwanted App
Infection Length: Varies
Name: Play Thru Player
Publisher: PlayThru Player
Risk Impact: Low
Systems Affected: Windows


PUA.PlayThru is a potentially unwanted application that also displays advertisements.

Antivirus Protection Dates

  • Initial Rapid Release version November 12, 2015
  • Latest Rapid Release version November 12, 2019 revision 009
  • Initial Daily Certified version November 12, 2015
  • Latest Daily Certified version December 19, 2019 revision 021
  • Initial Weekly Certified release date November 18, 2015

Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.

Technical Description

When the application is executed, it creates the following folders:

  • %ProgramFiles%\PlaythruPlayer
  • %SystemDrive%\ProgramData\Microsoft\Windows\Start Menu\Programs\Playthru Player
  • %UserProfile%\Application Data\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\J84PBVEY
  • %UserProfile%\Application Data\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JMCPJGJ1
  • %UserProfile%\Application Data\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\VEKXJ06L
  • %UserProfile%\Application Data\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZQV3CFWO
  • %UserProfile%\Application Data\Local\PlaythruPlayer
  • %SystemDrive%\Users\All Users\Microsoft\Windows\Start Menu\Programs\Playthru Player
  • %Windir%\Installer\{83245CDF-A15E-49E9-BE6D-AC32E96FCE78}

The application then creates the following files:
  • %UserProfile%\Application Data\Roaming\Microsoft\Windows\Cookies\5KCTMDK1.txt
  • %UserProfile%\Application Data\Roaming\Microsoft\Windows\Cookies\8RRYAJ50.txt
  • %UserProfile%\Application Data\Roaming\Microsoft\Windows\Cookies\VJG9T9C7.txt
  • %SystemDrive%\Users\All Users\Microsoft\Windows\Start Menu\Programs\Playthru Player\Playthru Player.lnk
  • %SystemDrive%\Users\All Users\Microsoft\Windows\Start Menu\Programs\Playthru Player\Uninstall Playthru Player.lnk
  • %Windir%\Installer\3a03bb.msi
  • %Windir%\Installer\{83245CDF-A15E-49E9-BE6D-AC32E96FCE78}\ProductIcon
  • %Windir%\Temp\TMP0000000B04D9EE8B2F3D7386

Next, the application creates the following registry subkeys:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Features\FDC54238E51A9E94EBD6CA239EF6EC87
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\FDC54238E51A9E94EBD6CA239EF6EC87
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\05BB5577539F40A4FAFEC6F91EE8AABC
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UpgradeCodes\05BB5577539F40A4FAFEC6F91EE8AABC
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Components\9572D7ACDEFC6D641ACD40531DD57FEF
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Components\9EC3568A82CC21844A5215886D0967F5
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Components\D3AC66B3A4190F84ABE042AF8E3D7BAD
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Components\FD81C503E13D00B408488B81D6FB83F0
  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\FDC54238E51A9E94EBD6CA239EF6EC87
  • HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{83245CDF-A15E-49E9-BE6D-AC32E96FCE78}
  • HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\STORAGE\VolumeSnapshot\HarddiskVolumeSnapshot9\Control
  • HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\STORAGE\VolumeSnapshot\HarddiskVolumeSnapshot9\Control
  • HKEY_USERS\.DEFAULT\Software\Classes\Local Settings\MuiCache\2F
  • HKEY_USERS\S-1-5-18\Software\Classes\Local Settings\MuiCache\2F
  • HKEY_USERS\S-1-5-21-1888540949-2634025639-1978879958-1000\Software\Classes\Local Settings\MuiCache\2F
  • HKEY_USERS\S-1-5-21-1888540949-2634025639-1978879958-1000\Software\Microsoft\RestartManager
  • HKEY_USERS\S-1-5-21-1888540949-2634025639-1978879958-1000\Software\PlaythruPlayer
  • HKEY_USERS\S-1-5-21-1888540949-2634025639-1978879958-1000_Classes\Local Settings\MuiCache\2F

The application creates the following registry entry so that it runs every time Windows starts:
  • HKEY_USERS\S-1-5-21-1888540949-2634025639-1978879958-1000\Software\Microsoft\Windows\CurrentVersion\Run\"Playthru Player" = "%ProgramFiles%\PlaythruPlayer\PlaythruPlayer.exe"

The application streams videos without any browser support and displays advertisements.


You may have arrived at this page either because you have been alerted by your Symantec product about this risk, or you are concerned that your computer has been affected by this risk.

Before proceeding further we recommend that you run a full system scan . If that does not resolve the problem you can try one of the options available below.

If you are a Norton product user, we recommend you try the following resources to remove this risk.

Removal Tool

If you have an infected Windows system file, you may need to replace it using the Windows installation CD .

How to reduce the risk of infection
The following resources provide further information and best practices to help reduce the risk of infection.

If you are a Symantec business product user, we recommend you try the following resources to remove this risk.

Identifying and submitting suspect files
Submitting suspicious files to Symantec allows us to ensure that our protection capabilities keep up with the ever-changing threat landscape. Submitted files are analyzed by Symantec Security Response and, where necessary, updated definitions are immediately distributed through LiveUpdate™ to all Symantec end points. This ensures that other computers nearby are protected from attack. The following resources may help in identifying suspicious files for submission to Symantec.

Removal Tool

If you have an infected Windows system file, you may need to replace it using the Windows installation CD .

How to reduce the risk of infection
The following resource provides further information and best practices to help reduce the risk of infection.
Protecting your business network

The following instructions pertain to all current Symantec antivirus products.

1. Performing a full system scan
How to run a full system scan using your Symantec product

2. Restoring settings in the registry
Many risks make modifications to the registry, which could impact the functionality or performance of the compromised computer. While many of these modifications can be restored through various Windows components, it may be necessary to edit the registry. See in the Technical Details of this writeup for information about which registry keys were created or modified. Delete registry subkeys and entries created by the risk and return all modified registry entries to their previous values.