Defendmyname, Spybot-Search and Destroy Error during check!

[defendmyname]

I am using Spybot - Search and Destroy recently. I used it yesterday and this did not turn up. Today however I get this result on the first scan:

Error during check!: Cabrotor (Datei C:\WINDOWS\win.ini kann nicht geöffnet werden. The process cannot access the file because it is being used by another process) ()


DSO Exploit: Data source object exploit (Registry change, nothing done)
HKEY_USERS\S-1-5-18\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0\1004!=W=3

DSO Exploit: Data source object exploit (Registry change, nothing done)
HKEY_USERS\S-1-5-21-790525478-1326574676-839522115-1003\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0\1004!=W=3

DSO Exploit: Data source object exploit (Registry change, nothing done)
HKEY_USERS\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0\1004!=W=3

DSO Exploit: Data source object exploit (Registry change, nothing done)
HKEY_USERS\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0\1004!=W=3

DSO Exploit: Data source object exploit (Registry change, nothing done)
HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0\1004!=W=3


When I attempt to scan again I get the following error:

Error during check!: InterFun (Datei C:\WINDOWS\system.ini kann nicht geöffnet werden. The process cannot access the file because it is being used by another process) ()


Congratulations!: No immediate threats were found. ()

I know that Cabrotor is a backdoor Trojan, but I do not know how to remove it form the system. I am also unaware of how to remove the DSO exploit; I have not found a fix or software solution for it. I do not know how to interpret the final error from the rescan attempt, starting with Interfun. Any advice, fixes and solutions you can provide regarding these problems would be greatly appreciated.

[spybotsandra]

Hello,

Which version of Spybot do you run?
Could it be that you are running an old version?

Best regards
Sandra
Team Spybot