ET INFO Observed Abused Redirect Service SSL Cert (svc .dynamics .com)

7.0.35.0SID: 2036422Rev: 2Enabled0 views
Sourceet/open
Fileemerging-info.rules
CreatedApril 29, 2022
UpdatedMarch 26, 2024
Classificationbad-unknown
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET INFO Observed Abused Redirect Service SSL Cert (svc .dynamics .com)"; flow:established,to_client; tls.cert_subject; bsize:21; content:"CN=*.svc.dynamics.com"; fast_pattern; classtype:bad-unknown; sid:2036422; rev:2; metadata:attack_target Client_Endpoint, created_at 2022_04_29, deployment Perimeter, confidence High, signature_severity Informational, tag SSL_Malicious_Cert, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_26;)

Metadata

attack targetClient_Endpoint
created at2022_04_29
deploymentPerimeter
confidenceHigh
signature severityInformational
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_03_26

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