alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Win32/Agniane Stealer CnC Exfil (POST)"; flow:established,to_server; http.uri; content:".php"; content:"ownerid="; content:"&buildid="; content:"&username="; content:"&ipaddr="; http.request_body; content:"Agniane Stealer.txt"; nocase; fast_pattern; reference:md5,0d20e90382f881116201ac7c9298aab6; reference:url,twitter.com/MalGamy12/status/1688984207752663040; classtype:trojan-activity; sid:2047124; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_08_09, deployment Perimeter, deployment SSLDecrypt, malware_family Win32_Agniane, confidence High, signature_severity Critical, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_08_09;)