alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MOBILE_MALWARE Android JadeRAT CnC Beacon"; flow:to_server,established; dsize:<500; content:"@!MyID|3a|"; depth:7; content:"IMEI|3a|"; distance:0; content:"Mobile|20|ID|3a|"; content:"SIM|3a|"; content:"IMSI|3a|"; content:"Android|20|version|3a|"; content:"Model|3a|"; content:"All|20|SD|20|Size|3a|"; fast_pattern; content:"Free|20|SD|20|Size|3a|"; content:"Network|20|type|3a|"; reference:md5,9027f111377598362972745478e40311; reference:url,blog.lookout.com/mobile-threat-jaderat; classtype:command-and-control; sid:2024895; rev:2; metadata:affected_product Android, attack_target Client_Endpoint, created_at 2017_10_23, deployment Perimeter, malware_family Android_JadeRAT, confidence High, signature_severity Major, tag Android, tag c2, updated_at 2019_10_08, mitre_tactic_id TA0010, mitre_tactic_name Exfiltration, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;)