alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE JunkMiner Downloader Communicating with CnC"; flow:established,to_server; http.method; content:"POST"; http.uri; content:".php"; endswith; http.user_agent; content:"Microsoft Windows"; depth:17; fast_pattern; endswith; http.request_body; content:"&JSONQUERY="; depth:11; content:"&SHA1="; distance:0; content:"&SHA2="; distance:0; content:"&SHA3="; distance:0; http.header_names; content:!"Referer"; classtype:command-and-control; sid:2026608; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2018_11_14, deployment Perimeter, malware_family JunkMiner, performance_impact Low, confidence High, signature_severity Major, tag Downloader, updated_at 2020_09_16;)