ET INFO DYNAMIC_DNS Query to a *.ittelecom .pl Domain

SID: 2054358Rev: 290 viewsHistory
Sourceet/open
CreatedJuly 8, 2024
UpdatedNovember 27, 2024
Classificationbad-unknown
alert dns $HOME_NET any -> any any (msg:"ET INFO DYNAMIC_DNS Query to a *.ittelecom .pl Domain"; dns.query; content:".ittelecom.pl"; fast_pattern; nocase; endswith; reference:url,freedns.afraid.org/domain/registry/page-10.html; classtype:bad-unknown; sid:2054358; rev:2; metadata:attack_target Client_and_Server, created_at 2024_07_08, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, updated_at 2024_11_27, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1568, mitre_technique_name Dynamic_Resolution;)

Metadata

attack targetClient_and_Server
created at2024_07_08
deploymentPerimeter
performance impactLow
confidenceHigh
signature severityInformational
updated at2024_11_27
mitre tactic idTA0011
mitre tactic nameCommand_And_Control
mitre technique idT1568
mitre technique nameDynamic_Resolution

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