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"; depth:15; http.header; pcre:"/Host\x3a\x20\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}(\x3a|\r)/m"; reference:url,www.fireeye.com/blog/technical/2014/01/android-hehe-malware-now-disconnects-phone-calls.html; classtype:command-and-control; sid:2017999; rev:7; metadata:affected_product Android, attack_target Client_Endpoint, created_at 2014_01_22, deployment Perimeter, signature_severity Major, tag Android, tag c2, updated_at 2020_10_28, mitre_tactic_id TA0010, mitre_tactic_name Exfiltration, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;)