Windows XP Laptop möglicherweise infiziert?

All processes killed
========== OTL ==========
Prefs.js: "Claro Search" removed from browser.search.defaultenginename
Prefs.js: "Claro Search" removed from browser.search.order.1
Prefs.js: ffxtlbr@claro.com:1.5.0 removed from extensions.enabledAddons
Prefs.js: "hxxp://www.claro-search.com/?affID=114506&tt=3912_4&babsrc=KW_clro&mntrId=529c611a0000000000000018deaddf4d&q=" removed from keyword.URL
C:\Dokumente und Einstellungen\Katie.PC308434332191\Anwendungsdaten\Mozilla\Firefox\Profiles\ken3j9kx.default\extensions\ffxtlbr@claro.com\content\imgs\flgs folder moved successfully.
C:\Dokumente und Einstellungen\Katie.PC308434332191\Anwendungsdaten\Mozilla\Firefox\Profiles\ken3j9kx.default\extensions\ffxtlbr@claro.com\content\imgs folder moved successfully.
C:\Dokumente und Einstellungen\Katie.PC308434332191\Anwendungsdaten\Mozilla\Firefox\Profiles\ken3j9kx.default\extensions\ffxtlbr@claro.com\content folder moved successfully.
C:\Dokumente und Einstellungen\Katie.PC308434332191\Anwendungsdaten\Mozilla\Firefox\Profiles\ken3j9kx.default\extensions\ffxtlbr@claro.com\components folder moved successfully.
C:\Dokumente und Einstellungen\Katie.PC308434332191\Anwendungsdaten\Mozilla\Firefox\Profiles\ken3j9kx.default\extensions\ffxtlbr@claro.com folder moved successfully.
========== FILES ==========
< ipconfig /flushdns /c >
Windows-IP-Konfiguration
Der DNS-Auflösungscache wurde geleert.
C:\Dokumente und Einstellungen\Katie.PC308434332191\Desktop\cmd.bat deleted successfully.
C:\Dokumente und Einstellungen\Katie.PC308434332191\Desktop\cmd.txt deleted successfully.
========== COMMANDS ==========
 
[EMPTYTEMP]
 
User: Administrator
->Temp folder emptied: 0 bytes
 
User: All Users
 
User: Default User
->Temp folder emptied: 4003480 bytes
 
User: Kathi
 
User: Katie
->Temp folder emptied: 9743467 bytes
->Temporary Internet Files folder emptied: 0 bytes
->FireFox cache emptied: 100525961 bytes
->Flash cache emptied: 10874 bytes
 
User: Katie.PC308434332191
->Temp folder emptied: 73555790 bytes
->Temporary Internet Files folder emptied: 72895280 bytes
->Java cache emptied: 131832 bytes
->FireFox cache emptied: 123139170 bytes
->Flash cache emptied: 15909 bytes
 
User: LocalService
->Temp folder emptied: 0 bytes
->Temporary Internet Files folder emptied: 16786 bytes
 
User: NetworkService
->Temp folder emptied: 0 bytes
->Temporary Internet Files folder emptied: 1877441 bytes
 
%systemdrive% .tmp files removed: 0 bytes
%systemroot% .tmp files removed: 309474 bytes
%systemroot%\System32 .tmp files removed: 2951 bytes
%systemroot%\System32\dllcache .tmp files removed: 0 bytes
%systemroot%\System32\drivers .tmp files removed: 0 bytes
Windows Temp folder emptied: 16384 bytes
RecycleBin emptied: 0 bytes
 
Total Files Cleaned = 368,00 mb
 
C:\WINDOWS\System32\drivers\etc\Hosts moved successfully.
HOSTS file reset successfully
 
OTL by OldTimer - Version 3.2.69.0 log created on 11302012_122045

Files\Folders moved on Reboot...

PendingFileRenameOperations files...

Registry entries deleted on Reboot...