Вирусы в браузерах, всплывающая реклама

begin
ExecuteFile('net.exe', 'stop tcpip /y', 0, 15000, true);
SearchRootkit(true, true);
SetAVZGuardStatus(True);
 QuarantineFile('C:\Documents and Settings\All Users\systems.exe', '');
 QuarantineFile('C:\WINDOWS\system32\csrcs.exe', '');
 QuarantineFile('C:\Documents and Settings\user\Local Settings\Temp\17F7.exe', '');
 ExecuteFile('schtasks.exe', '/delete /TN "Chrome Cleanup Tool logs upload retry" /F', 0, 15000, true);
 DeleteFile('C:\Documents and Settings\All Users\systems.exe', '32');
 DeleteFile('C:\WINDOWS\system32\csrcs.exe', '32');
 DeleteFile('C:\Documents and Settings\user\Local Settings\Temp\17F7.exe', '32');
 RegKeyParamDel('HKEY_LOCAL_MACHINE','Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run','csrcs');
 RegKeyParamDel('HKEY_CURRENT_USER','Software\Microsoft\Windows\CurrentVersion\Run','Shell');
BC_ImportALL;
ExecuteSysClean;
BC_Activate;
 ExecuteWizard('SCU', 2, 3, true);
RebootWindows(true);
end.

begin
CreateQurantineArchive(GetAVZDirectory+'quarantine.zip'); 
end.