alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MOBILE_MALWARE Android/TrojanDropper.Agent.EQO Variant CnC Activity"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/_ping.php"; endswith; http.request_body; content:"|7b 22|DATA|22 3a 7b 22|DEVICE_ID|22 3a 22|"; startswith; fast_pattern; content:"|22 2c 22|TAG|22 3a 22|"; within:25; content:"|22|CC_GRABBER|22 3a|"; distance:0; reference:md5,849796248bfe2560039f6986c83f43d6; reference:md5,a8dd3cd7860f3fd2d34a33b0c87bd615; reference:url,twitter.com/PAsinovsky/status/1245790690946285569; classtype:command-and-control; sid:2029811; rev:1; metadata:affected_product Android, attack_target Mobile_Client, created_at 2020_04_03, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, updated_at 2020_04_03;)