alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MOBILE_MALWARE Android/SMSThief.F Banker CnC Beacon"; flow:established,to_server; http.uri; content:"/input_data_get_contact.asp?user="; content:"&pwd="; content:"&addr="; reference:url,research.zscaler.com/2015/02/android-banking-trojan-and-sms-stealer.html; reference:md5,ff081c1400a948f2bcc4952fed2c818b; classtype:command-and-control; sid:2020353; rev:3; metadata:affected_product Android, attack_target Client_Endpoint, created_at 2015_02_03, deployment Perimeter, signature_severity Major, tag Android, tag c2, updated_at 2020_05_15, mitre_tactic_id TA0010, mitre_tactic_name Exfiltration, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;)