Rootkit?

my avast internet security show as a rootkit
c:\avast!sandbox.…\ChromeRecovery.exe
c:\avast!sandbox.…\GoogleUpdater.exe
true or false alarm?

hey and welcome to the forum. please upload the files to virusototal.com

https://www.virustotal.com/ and post the result here.

and to be on the safe side please follow this guide and and attach the logs from
adwclener, mbam, otl aswmbr

http://forum.avast.com/index.php?topic=53253.0

Avast is detecting in the sandbox. When the sandbox is closed they should go

same problem with these guys
http://forum.avast.com/index.php?topic=111444.0
http://forum.avast.com/index.php?topic=137121.0

solved when i reseted safezone.
Tools–>sanbox(customize)–>Safezone–>reset safezone (Avast Intenet Security 9)

ty for your time @mikaelrask and @essexboy, if the problem reappear i will post the related info.