Rule History

SID: 2062605 • Source: et/open

Versions (2)

Version DetailsCurrent

Rev: 1 • May 27, 2025, 12:00 PM

Message:

ET INFO DYNAMIC_DNS Query to sslip .io Domain

Rule:

alert dns $HOME_NET any -> any any (msg:"ET INFO DYNAMIC_DNS Query to sslip .io Domain"; dns.query; dotprefix; content:".sslip.io"; nocase; endswith; reference:url,nip.io/; reference:url,sslip.io/; classtype:bad-unknown; sid:2062605; rev:1; metadata:attack_target Client_and_Server, created_at 2025_05_27, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, tag AI_Generated_Description, updated_at 2025_05_27, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1568, mitre_technique_name Dynamic_Resolution;)

Created:

May 27, 2025, 12:00 PM

Updated:

May 27, 2025, 12:00 PM

DB Created:

May 28, 2025, 8:34 PM

DB Updated:

Jun 16, 2025, 10:35 PM

Filename:

rules/emerging-info.rules