alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE UNK_ConsoleCollie URI Observed in HTTP Request"; flow:established,to_server; urilen:13; http.uri; content:"/down_xia.php"; fast_pattern; http.header_names; content:!"|0d 0a|Referer|0d 0a|"; nocase; reference:url,ti.qianxin.com/blog/articles/UTG-Q-010-Targeted-Attack-Campaign-Against-the-AI-and-Gaming-Industry-EN; classtype:trojan-activity; sid:2054339; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, tls_state TLSDecrypt, created_at 2024_07_05, deployment Perimeter, deployment SSLDecrypt, confidence High, signature_severity Critical, tag UNK_ConsoleCollie, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_07_05;)