alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MOBILE_MALWARE Android.HongTouTou Checkin"; flow:established,to_server; http.method; content:"POST"; http.uri; content:".aspx?im="; http.user_agent; content:"J2ME/UCWEB"; startswith; reference:url,www.fortiguard.com/encyclopedia/virus/android_hongtoutou.a!tr.html; classtype:trojan-activity; sid:2013072; rev:4; metadata:affected_product Android, attack_target Mobile_Client, created_at 2011_06_21, deployment Perimeter, signature_severity Major, tag Android, updated_at 2024_03_08, mitre_tactic_id TA0010, mitre_tactic_name Exfiltration, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;)