alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET ADWARE_PUP BoostBeast Task Response"; flow:established,to_client; http.stat_code; content:"200"; http.content_type; content:"text/plain|3b|"; startswith; http.response_body; content:"|7b 22|Id|22 3a|"; startswith; content:"|2c 22|Watch|22 3a|"; fast_pattern; content:"|2c 22|Action|22 3a 22|"; threshold:type limit, count 1, seconds 120, track by_src; reference:url,app.any.run/tasks/556c8a11-a736-48db-9779-bb74db2431c6/; reference:md5,73923a750344d1a1e734a12e98271c69; classtype:trojan-activity; sid:2044042; rev:1; metadata:attack_target Client_Endpoint, created_at 2023_01_31, deployment Perimeter, performance_impact Low, confidence High, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_01_31; target:dest_ip;)