ET DYN_DNS DYNAMIC_DNS HTTP Request to a *.chiemtinhviet .com domain

7.0.3 5.0SID: 2072617Rev: 1Enabled2 views

Fileemerging-dyn_dns.rules

CreatedNovember 1, 2026

UpdatedNovember 1, 2026

Classificationbad-unknown

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DYN_DNS DYNAMIC_DNS HTTP Request to a *.chiemtinhviet .com domain"; reference:url,freedns.afraid.org/domain/registry/page-8.html; classtype:bad-unknown; sid:2072617; rev:1; metadata:attack_target Client_and_Server, created_at 2026_11_01, deployment Perimeter, confidence High, signature_severity Informational, updated_at 2026_11_01, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1568, mitre_technique_name Dynamic_Resolution;)

Detection details are hidden.

References

url	freedns.afraid.org/domain/registry/page-8.html

Metadata

attack targetClient_and_Server

created at2026_11_01

deploymentPerimeter

confidenceHigh

signature severityInformational

updated at2026_11_01

mitre tactic idTA0011

mitre tactic nameCommand_And_Control

mitre technique idT1568

mitre technique nameDynamic_Resolution

Comments (0)

Please sign in to leave a comment.

No comments yet. Be the first to comment!