Versions (2)
Version DetailsCurrent
Rev: 4 • Jun 24, 2014, 12:00 PMET EXPLOIT_KIT DRIVEBY Nuclear EK Landing May 23 2014
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT_KIT DRIVEBY Nuclear EK Landing May 23 2014"; flow:established,to_client; http.header; content:"|0d 0a|Vary|3a 20|Accept-Encoding,User-Agent"; content:"|0d 0a|X-Powered-By|3a 20|PHP"; file.data; content:"|ef bb bf|<html>|0d 0a|<body bgcolor|3d 22|#"; within:27; fast_pattern; pcre:"/^[a-f0-9]{6}\x22>\r\n(?:<(?P<tag>[^>]{1,10})>[A-Za-z0-9]+?<\/(?P=tag)>\r\n){0,10}<script>var/R"; classtype:exploit-kit; sid:2018595; rev:4; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Any, attack_target Client_Endpoint, created_at 2014_06_24, deployment Perimeter, malware_family Nuclear, confidence High, signature_severity Critical, tag DriveBy, tag Exploit_Kit, tag Nuclear, updated_at 2024_02_22;)Jun 24, 2014, 12:00 PM
Feb 22, 2024, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-exploit_kit.rules