alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Generic Malware CnC Activity - (Unix Timestamp In HTTP URI)"; flow:established,to_server; urilen:11; http.method; content:"GET"; http.uri; pcre:"/^\x2f\d{10}$/"; http.user_agent; content:"WindowsPowerShell/"; fast_pattern; http.header_names; content:!"|0d 0a|referer|0d 0a|"; nocase; reference:md5,f4ee2d49e1a99151ad151078779e9cc5; classtype:trojan-activity; sid:2061376; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, tls_state plaintext, created_at 2025_04_08, deployment Perimeter, confidence Medium, signature_severity Critical, updated_at 2025_04_08; target:src_ip;)