ET INFO DYNAMIC_DNS HTTP Request to a *.casiomexico .com .mx domain

SID: 2063398Rev: 10 views

Sourceet/open

CreatedJuly 10, 2025

UpdatedJuly 10, 2025

Classificationbad-unknown

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO DYNAMIC_DNS HTTP Request to a *.casiomexico .com .mx domain"; flow:established,to_server; http.host; content:".casiomexico.com.mx"; endswith; fast_pattern; reference:url,freedns.afraid.org/domain/registry/page-3.html; classtype:bad-unknown; sid:2063398; rev:1; metadata:attack_target Client_and_Server, created_at 2025_07_10, deployment Perimeter, confidence High, signature_severity Informational, updated_at 2025_07_10, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1568, mitre_technique_name Dynamic_Resolution;)

References

url	freedns.afraid.org/domain/registry/page-3.html

Metadata

attack targetClient_and_Server

created at2025_07_10

deploymentPerimeter

confidenceHigh

signature severityInformational

updated at2025_07_10

mitre tactic idTA0011

mitre tactic nameCommand_And_Control

mitre technique idT1568

mitre technique nameDynamic_Resolution

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