ET INFO Observed Webhook/HTTP Request Inspection Service Domain (mockly .me) in TLS SNI

SID: 2067049Rev: 10 views
Sourceet/open
CreatedJanuary 23, 2026
UpdatedJanuary 23, 2026
Classificationmisc-activity
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO Observed Webhook/HTTP Request Inspection Service Domain (mockly .me) in TLS SNI"; flow:established,to_server; tls.sni; dotprefix; content:".mockly.me"; endswith; fast_pattern; reference:url,github.com/BadSamuraiDev/bs-lists/blob/main/webhooks.txt; classtype:misc-activity; sid:2067049; rev:1; metadata:affected_product Any, attack_target Client_and_Server, created_at 2026_01_23, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, updated_at 2026_01_23, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1102, mitre_technique_name Web_Service;)

References

urlgithub.com/BadSamuraiDev/bs-lists/blob/main/webhooks.txt

Metadata

affected productAny
attack targetClient_and_Server
created at2026_01_23
deploymentPerimeter
performance impactLow
confidenceHigh
signature severityInformational
updated at2026_01_23
mitre tactic idTA0011
mitre tactic nameCommand_And_Control
mitre technique idT1102
mitre technique nameWeb_Service

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