TGI HUNT SSL/TLS Certificate Observed (cobaltstrike tls.serial)

SID: 2610744Rev: 117 views
History
Sourcetgreen/hunting
CreatedMarch 19, 2025
UpdatedMarch 19, 2025
Classificationbad-unknown
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"TGI HUNT SSL/TLS Certificate Observed (cobaltstrike tls.serial)"; flow:established,to_client; tls.cert_serial; content:"08:bb:00:ee"; endswith; classtype:bad-unknown; sid:2610744; rev:1;)

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