Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Loxes/Mongall Related CnC Beacon M3 (GET)"; flow:established,to_server; http.method; content:"GET"; http.uri; content:!"."; content:!"?"; content:!"&"; pcre:"/^\/(?:[a-zA-Z0-9]{280,408})$/"; http.header_names; content:!"Referer"; content:!"Content"; http.user_agent; content:"Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/34.0.1847.131 safari/537.36"; bsize:102; fast_pattern; reference:md5,d25804aa6bd05177e905554e5b06176a; reference:url,www.sentinelone.com/labs/aoqin-dragon-newly-discovered-chinese-linked-apt-has-been-quietly-spying-on-organizations-for-10-years/; classtype:command-and-control; sid:2036982; rev:3; metadata:attack_target Client_Endpoint, created_at 2022_06_14, deployment Perimeter, malware_family Mongall, malware_family Loxes, malware_family AoqinDragon, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_03_23;)