SecurityScannerSite.com manual removal:
Kill processes:
xpantivirusupdate.exe, ntoskrnl.exe, ntoskrnl.exe.md5, explorer.exe.md5, ntoskrnl.exe, xpantivirus.exe
Delete registry values:HKEY_CURRENT_USER\software\microsoft\windows\currentversion\run xp antivirus
HKEY_CURRENT_USER\software\xp antivirus\options lastscan
HKEY_CURRENT_USER\software\xp antivirus\options afterregisterurl
HKEY_CURRENT_USER\software\xp antivirus\options autoscanonstartup
HKEY_CURRENT_USER\software\xp antivirus\options
HKEY_CURRENT_USER\software\xp antivirus\firstrun
HKEY_CURRENT_USER\software\xp antivirus\options helpurl
HKEY_CURRENT_USER\software\xp antivirus\options labelurl
HKEY_CURRENT_USER\software\xp antivirus\options minimizetotray
HKEY_CURRENT_USER\software\xp antivirus\options offsiteurl
HKEY_CURRENT_USER\software\xp antivirus\options programversion
HKEY_CURRENT_USER\software\xp antivirus\options startwithwindows
HKEY_CURRENT_USER\software\xp antivirus\options totalscans
HKEY_CURRENT_USER\software\xp antivirus\options transactionkey
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\xpantivirusfilter displayname
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\xpantivirusfilter errorcontrol
HKEY_CURRENT_USER\software\xp antivirus\options firstrunminimize
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 inno setup: user
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 installdate
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 installlocation
HKEY_CURRENT_USER\software\microsoft\windows\currentversion\explorer\menuorder\start menu\programs\xp antivirus
HKEY_CURRENT_USER\software\microsoft\windows\currentversion\run xp antivirus
HKEY_CURRENT_USER\software\xp antivirus\options autoupdate
HKEY_CURRENT_USER\software\xp antivirus\options billingurl
HKEY_CURRENT_USER\software\xp antivirus\options enableantirootkit
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 urlupdateinfo
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\xpantivirusfilter
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 displayname
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 helplink
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 inno setup: app path
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 inno setup: icon group
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 inno setup: setup version
HKEY_CURRENT_USER\software\xp antivirus\options firstrunurl
HKEY_CURRENT_USER\software\xp antivirus\options billingurlapproved
HKEY_CURRENT_USER\software\microsoft\windows\shellnoroam\muicache c:\program files\xpantivirus\xpantivirus.exe
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 publisher
HKEY_CURRENT_USER\software\xp antivirus\options updateurl
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\xpantivirusfilter imagepath
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\xpantivirusfilter start
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\xpantivirusfilter type
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\xpantivirusfilter\enum
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\xpantivirusfilter\enum count
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 nomodify
HKEY_CURRENT_USER\software\xp antivirus\options aff
HKEY_CURRENT_USER\software\xp antivirus\options registerurl
HKEY_CURRENT_USER\software\xp antivirus\options startminimized
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\xpantivirusfilter\enum initstartfailed
HKEY_CURRENT_USER\software\xp antivirus\options enablesysbackup
HKEY_CURRENT_USER\software\xp antivirus
HKEY_CURRENT_USER\software\xp antivirus\options checkhidden
HKEY_CURRENT_USER\software\xp antivirus\options enableadvanced
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 norepair
HKEY_CURRENT_USER\software\xp antivirus\options versionurl
HKEY_CURRENT_USER\software\xp antivirus\register
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\browser helper objects\{9a19966f-ae0e-4699-8cce-9b6f5f1c352c}
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 quietuninstallstring
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 uninstallstring
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 urlinfoabout
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\xpantivirusfilter\enum nextinstance
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\xpantivirusfilter\security
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\xpantivirusfilter\security security
HKEY_CURRENT_USER\software\microsoft\windows\currentversion\run xp antivirus
Unregister DLLs:wininet.dll, shlwapi.dll
Delete files:xpantivirusupdate.exe, ntoskrnl.exe, ntoskrnl.exe.md5, explorer.exe.md5, ntoskrnl.exe, xpantivirus.exe, wininet.dll, shlwapi.dll