Versions (2)
Version DetailsCurrent
Rev: 10 • Feb 4, 2015, 12:00 PMET EXPLOIT_KIT DRIVEBY Nuclear EK Landing Feb 03 2015 M2
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT_KIT DRIVEBY Nuclear EK Landing Feb 03 2015 M2"; flow:established,to_client; http.server; content:"nginx"; startswith; file.data; content:"</script></head>|0d 0a|<body>"; fast_pattern; content:" id="; pcre:"/^\s*?[\x22\x27][A-Za-z]{3,10}[\x22\x27]/R"; content:" title="; content:!"<"; within:100; pcre:"/^\s*?[\x22\x27](?=[A-Z]{0,19}[a-z]{1,19}[A-Z])[a-zA-Z]{14,20}[\x22\x27][^<>]*?>(?=[A-Za-z]{0,99}\d)[A-Za-z0-9\x20]{100}/R"; classtype:exploit-kit; sid:2020354; rev:10; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Any, attack_target Client_Endpoint, created_at 2015_02_04, deployment Perimeter, malware_family Nuclear, confidence High, signature_severity Critical, tag DriveBy, tag Exploit_Kit, tag Nuclear, updated_at 2024_03_05;)
Feb 4, 2015, 12:00 PM
Mar 5, 2024, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-exploit_kit.rules