Versions (3)
Version DetailsCurrent
Rev: 1 • Sep 2, 2022, 12:00 PMET INFO External IP Address Lookup Domain (ifconfig .pro) in DNS Lookup
alert dns $HOME_NET any -> any any (msg:"ET INFO External IP Address Lookup Domain (ifconfig .pro) in DNS Lookup"; dns.query; content:"ifconfig.pro"; nocase; endswith; reference:url,ifconfig.pro; classtype:external-ip-check; sid:2038734; rev:1; metadata:affected_product Any, attack_target Client_and_Server, created_at 2022_09_02, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, updated_at 2022_09_09;)
Sep 2, 2022, 12:00 PM
Sep 9, 2022, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-info.rules