ET NETBIOS DCERPC DCOM ShellExecute - Likely Lateral Movement

#alert tcp any any -> $HOME_NET any (
#    msg:"ET NETBIOS DCERPC DCOM ShellExecute - Likely Lateral Movement";
#    flow:established,to_server;
#    content:"|00|S|00|h|00|e|00|l|00|l|00|E|00|x|00|e|00|c|00|u|00|t|00|e|00|";
#    reference:url,enigma0x3.net/2017/01/05/lateral-movement-using-the-mmc20-application-com-object/;
#    reference:url,enigma0x3.net/2017/01/23/lateral-movement-via-dcom-round-2/;
#    reference:url,attack.mitre.org/techniques/T1175/;
#    classtype:bad-unknown;
#    sid:2027190; rev:2;
#    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2019_04_11, deployment Internal, confidence High, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26, mitre_tactic_id TA0008, mitre_tactic_name Lateral_Movement, mitre_technique_id T1570, mitre_technique_name Lateral_Tool_Transfer;
#)