alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE DDG Botnet Miner Download"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/static"; startswith; http.user_agent; bsize:18; content:"Go-http-client/1.1"; http.header; header_lowercase; content:"goarch|3a 20|amd64|0d 0a|"; fast_pattern; http.header_names; to_lowercase; content:"|0d 0a|x-hub|0d 0a|"; content:"|0d 0a|x-relay|0d 0a|"; content:"|0d 0a|x-uid|0d 0a|"; reference:url,blog.netlab.360.com/ddg-upgrade-to-new-p2p-hybrid-model/; reference:md5,e956e5b97cd0b73057980d735ee92974; classtype:command-and-control; sid:2029896; rev:4; metadata:attack_target Client_Endpoint, created_at 2020_04_13, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_04_29;)