are the Rook kit scan results of my system malwares

Hi everybody

During a rootkit scan of my system spybot found these items. Please suggest whether they are malwares and shall i delete them. ....Thx in advance

// info: Rootkit removal help file
// copyright: (c) 2008-2015 Safer-Networking Ltd. All rights reserved.

:: RootAlyzer Results
File:"Invisible to Win32","C:\beta.txtandbox"
File:"Unknown ADS","C:\Users\Guest\AppData\Local\VirtualStore\ProgramData\Microsoft:eBaA7dcFaVCSoXU4YN2go:$DATA"
File:"Unknown ADS","C:\Users\Guest\AppData\Local\VirtualStore\ProgramData\Microsoft:zKQpZrT0zoCiJzVyBKjx1bBc:$DATA"
File:"Unknown ADS","C:\Users\Administrator\Local Settings:nkcxLA794XONXOZyPMf7WX3D:$DATA"
File:"Unknown ADS","C:\Users\Administrator\Documents\My Kindle Content\Aesops-Fables.azw:uidStream:$DATA"
File:"Unknown ADS","C:\Users\Administrator\Documents\My Kindle Content\David Lynch - Catching the Big Fish_ Meditat_ity (v5.0).mobi:uidStream:$DATA"
File:"Unknown ADS","C:\Users\Administrator\Documents\My Kindle Content\Pride-and-Prejudice.azw:uidStream:$DATA"
File:"Unknown ADS","C:\Users\Administrator\Documents\My Kindle Content\Treasure-Island.azw:uidStream:$DATA"
File:"Unknown ADS","C:\Users\Administrator\AppData\Local:nkcxLA794XONXOZyPMf7WX3D:$DATA"
File:"Unknown ADS","C:\Users\Administrator\AppData\Local\Application Data:nkcxLA794XONXOZyPMf7WX3D:$DATA"
File:"Unknown ADS","C:\Users\Administrator\AppData\Local\Microsoft\Windows\Temporary Internet Files\FJNlW0b9dGw:Lp9Rsmg8SQW0ZtMJ6G:$DATA"
File:"Unknown ADS","C:\ProgramData\Microsoft:eBaA7dcFaVCSoXU4YN2go:$DATA"
File:"Unknown ADS","C:\ProgramData\Microsoft:zKQpZrT0zoCiJzVyBKjx1bBc:$DATA"
File:"No admin in ACL","C:\ProgramData\Microsoft\OFFICE\DATA"
File:"Unknown ADS","C:\Program Files\Common Files\System:xNXQS6ltkhmaJj326qNPMA9:$DATA"

Hello satya251,

Those don't appear to be a problem, how is your computer running? :)