alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MOBILE_MALWARE Android.Trojan.HiddenApp.OU Checkin"; flow:established,to_server; http.method; content:"POST"; nocase; http.uri; content:"/RequestActionsToExecute"; fast_pattern; pcre:"/\/RequestActionsToExecute$/"; http.user_agent; content:"|20|Android|20|"; http.request_body; content:"{|22|CommandLine|22 3a|"; startswith; content:",|22|CurrentDirectory|22 3a|"; http.header_names; to_lowercase; content:!"|0d 0a|referer|0d 0a|"; reference:md5,3c1055f19971d580ef9ced172d8eba3b; reference:url,rednaga.io/2016/11/14/hackingteam_back_for_your_androids/; classtype:trojan-activity; sid:2023507; rev:6; metadata:affected_product Android, attack_target Mobile_Client, created_at 2016_11_15, deployment Perimeter, confidence High, signature_severity Major, tag Android, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_05_02, mitre_tactic_id TA0010, mitre_tactic_name Exfiltration, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;)