Versions (4)
Version DetailsCurrent
Rev: 7 • Feb 10, 2011, 12:00 PMET RETIRED Night Dragon CnC Traffic Outbound 2
alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET RETIRED Night Dragon CnC Traffic Outbound 2"; flow:established,to_server; dsize:16; content:"|68 57 24 13|"; offset:12; depth:4; threshold:type limit, count 1, seconds 60, track by_dst; reference:url,www.mcafee.com/us/resources/white-papers/wp-global-energy-cyberattacks-Night-dragon.pdf; classtype:command-and-control; sid:2012306; rev:7; metadata:created_at 2011_02_10, former_category MALWARE, signature_severity Major, updated_at 2024_12_03;)
Feb 10, 2011, 12:00 PM
Dec 3, 2024, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-retired.rules