alert http $HOME_NET any -> $EXTERNAL_NET 9008 (msg:"ET MOBILE_MALWARE Android/HeHe.Spy getLastVersion CnC Beacon"; flow:established,to_server; urilen:15; http.method; content:"POST"; http.uri; content:"/getLastVersion"; fast_pattern; startswith; http.host; pcre:"/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/"; reference:url,www.fireeye.com/blog/technical/2014/01/android-hehe-malware-now-disconnects-phone-calls.html; classtype:command-and-control; sid:2017999; rev:9; metadata:affected_product Android, attack_target Client_Endpoint, created_at 2014_01_22, deployment Perimeter, signature_severity Major, tag Android, tag c2, updated_at 2024_04_14, mitre_tactic_id TA0010, mitre_tactic_name Exfiltration, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;)