Så vidt jeg kan se er du angrebet:
http://securityresponse.symantec.com/avcenter/security/Content/2033.html
Som skriver at du skal hente den Patch der hører til din Windows.
Du kan også have frivilligt eller uforvarende fået: Acceleration software from Marketscore
Har du prøvet at opdatere din Norton og ladet den gennemsøge din harddisk?
Eller har du prøvet at søge i filer og mapper efter: *.tmp
When searching for *.tmp in files and folders a whole bunch of folders came up with the program ossproxy in them like a thousand or so and I thought that all findings under *.tmp were junk,but I was wondering what it was so I know if I can delete them or not.Your answers will be appreciated.Thanks! Mary
Ossproxy: (Netsetter / Marketscore) Software which gets installed on your PC when
>you install the Internet Acceleration software from Marketscore (previously Netsetter).
> Note that you may have installed Marketscore unwittingly while installing other
>software.
>
>
Recommendation: There are doubts as to whether this Internet acceleration really
>works in our opinion, if you have a DSL/ADSL or Cable Modem connection, then you
>do not need this type of service. Most importantly, read your Marketscore License
>Agreement if you do not like what you read in it, de-install the service and software.
> To remove in Windows 9x/ME, do "Start \ Run" and type "C:\Windows\System\NSCheck
>/uninstall". To remove in Windows NT4/2000/XP/2003 do "Start \ Run" and type NSCheck
>/uninstall.
VH Palle Hansen