This attack could pose a serious security threat. You should take immediate action to stop any damage or prevent further damage from happening.
This signature detects activity related to Backdoor.Graybird
Backdoor.Graybird is a back door Trojan Horse that gives its creator unauthorized access to your computer. The existence of the file, Svch0st.exe, is an indication of a possible infection. Backdoor.Graybird is a Delphi application.