Spybot S&D registry keys CFP v3

Hello.
I’ve made a test using Spybot S&D 1.5 (build: 20070830). It detected some registry keys, that have been recognized as somewhat dangerous. I noticed, that these registry keys are being protected by CFP and can’t be removed. I don’t know why are they being protected by CFP. Here is the result of scan made by Spybot:

Sgrunt: [SBI $3CCEFC93] Ustawienia użytkownika (Zmiany w rejestrze, nothing done)
  HKEY_USERS\S-1-5-21-1708537768-1035525444-725345543-1004\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\sgrunt.biz\*

CoolWWWSearch: [SBI $66DFB7CF] Domain settings (Zmiany w rejestrze, nothing done)
  HKEY_USERS\S-1-5-21-1708537768-1035525444-725345543-1004\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\coolwwwsearch.com\*

CoolWWWSearch.BadZoneMap: [SBI $42756596] Ustawienia (Zmiany w rejestrze, nothing done)
  HKEY_USERS\S-1-5-21-1708537768-1035525444-725345543-1004\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\coolwebsearch.com\*

CoolWWWSearch.BadZoneMap: [SBI $6421293D] Ustawienia (Zmiany w rejestrze, nothing done)
  HKEY_USERS\S-1-5-21-1708537768-1035525444-725345543-1004\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\searchmeup.com\*

CoolWWWSearch.BadZoneMap: [SBI $BC9E9BDB] Ustawienia (Zmiany w rejestrze, nothing done)
  HKEY_USERS\S-1-5-21-1708537768-1035525444-725345543-1004\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\ysbweb.com\*

CoolWWWSearch.BadZoneMap: [SBI $EA76D9DE] Ustawienia (Zmiany w rejestrze, nothing done)
  HKEY_USERS\S-1-5-21-1708537768-1035525444-725345543-1004\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\clickspring.net\*

CoolWWWSearch.BadZoneMap: [SBI $86A99B8E] Ustawienia (Zmiany w rejestrze, nothing done)
  HKEY_USERS\S-1-5-21-1708537768-1035525444-725345543-1004\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\mt-download.com\*

CoolWWWSearch.BadZoneMap: [SBI $241008D4] Ustawienia (Zmiany w rejestrze, nothing done)
  HKEY_USERS\S-1-5-21-1708537768-1035525444-725345543-1004\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\searchmiracle.com\*

TNS-Search: [SBI $72866050] Ustawienia użytkownika (Zmiany w rejestrze, nothing done)
  HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\asdbiz.biz\*

TNS-Search: [SBI $1DDCA26E] Ustawienia użytkownika (Zmiany w rejestrze, nothing done)
  HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\clickspring.net\*

TNS-Search: [SBI $C40B1F3A] Ustawienia użytkownika (Zmiany w rejestrze, nothing done)
  HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\mt-download.com\*

TNS-Search: [SBI $773AA8AE] Ustawienia użytkownika (Zmiany w rejestrze, nothing done)
  HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\searchmiracle.com\*

Bestsearch.Scvhost: [SBI $C936DB5F] Ustawienia użytkownika (Zmiany w rejestrze, nothing done)
  HKEY_USERS\S-1-5-21-1708537768-1035525444-725345543-1004\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\bestsearch.cc\*

Bestsearch.Scvhost: [SBI $A1937CB2] Ustawienia użytkownika (Zmiany w rejestrze, nothing done)
  HKEY_USERS\S-1-5-21-1708537768-1035525444-725345543-1004\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\dapsol.com\*

Bestsearch.Scvhost: [SBI $16B05BC6] Ustawienia (Zmiany w rejestrze, nothing done)
  HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\bestsearch.cc\*

Bestsearch.Scvhost: [SBI $11250B79] Ustawienia (Zmiany w rejestrze, nothing done)
  HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\dapsol.com\*

ABetterInternet: [SBI $CE49D3F7] Ustawienia (Zmiany w rejestrze, nothing done)
  HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\net-nucleus.com\*

MediaMotor: [SBI $830F8E68] Ustawienia użytkownika (Zmiany w rejestrze, nothing done)
  HKEY_USERS\S-1-5-21-1708537768-1035525444-725345543-1004\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\elitemediagroup.net\*

MediaMotor: [SBI $66D54986] Ustawienia użytkownika (Zmiany w rejestrze, nothing done)
  HKEY_USERS\S-1-5-21-1708537768-1035525444-725345543-1004\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\media-motor.net\*

MediaMotor: [SBI $00D5F257] Ustawienia użytkownika (Zmiany w rejestrze, nothing done)
  HKEY_USERS\S-1-5-21-1708537768-1035525444-725345543-1004\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\mmohsix.com\*

Smitfraud-C.: [SBI $543C0AE6] Ustawienia (Zmiany w rejestrze, nothing done)
  HKEY_USERS\S-1-5-21-1708537768-1035525444-725345543-1004\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\asdbiz.biz\*

180Solutions.SearchAssistant: [SBI $DA53980B] Ustawienia (Zmiany w rejestrze, nothing done)
  HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\contentmatch.net\*

XPreload: [SBI $D00C41BA] Ustawienia użytkownika (Zmiany w rejestrze, nothing done)
  HKEY_USERS\S-1-5-21-1708537768-1035525444-725345543-1004\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\sxload.com\*


--- Spybot - Search & Destroy version: 1.5  (build: 20070830) ---

2007-08-31 blindman.exe (1.0.0.6)
2007-08-31 SDMain.exe (1.0.0.4)
2007-08-31 SDUpdate.exe (1.0.6.4)
2007-08-31 SDWinSec.exe (1.0.0.8)
2007-08-31 SpybotSD.exe (1.5.1.15)
2007-08-31 TeaTimer.exe (1.5.0.9)
2007-12-14 unins000.exe (51.46.0.0)
2007-08-31 Update.exe (1.4.0.5)
2007-08-31 advcheck.dll (1.5.3.0)
2007-04-02 aports.dll (2.1.0.0)
2007-04-02 DelZip179.dll (1.79.5.3)
2007-08-31 SDHelper.dll (1.5.0.8)
2007-08-31 Tools.dll (2.1.2.0)
2007-12-12 Includes\Cookies.sbi (*)
2007-10-31 Includes\Dialer.sbi (*)
2007-12-12 Includes\DialerC.sbi (*)
2007-11-07 Includes\Hijackers.sbi (*)
2007-12-12 Includes\HijackersC.sbi (*)
2007-10-04 Includes\Keyloggers.sbi (*)
2007-12-12 Includes\KeyloggersC.sbi (*)
2004-11-29 Includes\LSP.sbi (*)
2007-11-07 Includes\Malware.sbi (*)
2007-12-12 Includes\MalwareC.sbi (*)
2007-10-24 Includes\PUPS.sbi (*)
2007-12-12 Includes\PUPSC.sbi (*)
2007-12-12 Includes\Revision.sbi (*)
2007-05-30 Includes\Security.sbi (*)
2007-12-12 Includes\SecurityC.sbi (*)
2007-11-07 Includes\Spybots.sbi (*)
2007-12-12 Includes\SpybotsC.sbi (*)
2007-11-06 Includes\Tracks.uti
2007-12-12 Includes\Trojans.sbi (*)
2007-12-12 Includes\TrojansC.sbi (*)
2008-12-24 Plugins\TCPIPAddress.dll


All these registry keys are protected by CFP v3
My question is: Are these registry keys harmless, or should i try to remove them?