alert udp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET P2P QVOD P2P Sharing Traffic detected (udp) beacon"; content:"|13|QVOD protocol|00 00 00 00 00 00 00 00 00 00 00 00 00 00|"; depth:42; reference:md5,816a02a1250d90734059ed322ace72c7; classtype:policy-violation; sid:2015966; rev:2; metadata:attack_target Client_Endpoint, created_at 2012_11_30, deployment Perimeter, confidence High, signature_severity Major, tag c2, updated_at 2019_07_26, mitre_tactic_id TA0010, mitre_tactic_name Exfiltration, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;)