Rule History

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET MALWARE OneLouder EXE download possibly installing Zeus P2P"; flow:to_client,established; flowbits:isset,ET.OneLouderHeader; file_data; content:"MZ"; within:2; content:"PE|00 00|"; fast_pattern; flowbits:set,et.exploitkitlanding; classtype:trojan-activity; sid:2019103; rev:5; metadata:created_at 2014_09_03, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_10_08;)