Rule History

alert tcp $HOME_NET any -> $EXTERNAL_NET 25 (msg:"ET MALWARE Egspy Infection Report Email"; flow:established,to_server; content:"FROM\: EgySpy Victim"; content:"TO|3a| EgySpy User"; distance:0; content:"SUBJECT|3a| E g y S p y KeyLogger"; distance:0; reference:url,research.sunbelt-software.com/threatdisplay.aspx?name=EgySpy&threatid=48410; classtype:trojan-activity; sid:2008039; rev:3; metadata:created_at 2010_07_30, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)