ntpdc.exe in quarantine

Hi,

Last time(about 2 weeks) in various servers in localization : "C:\program files (x86)\NTP\bin\" or "c:\program files\ntp\bin\"

SEP "catch" file ntpdc.exe in Quarantine

In our enviroment NTP was install and configured long time ago

What happend that last time SEP "catch" that file?

Regards

SULIG