SSLBL: Malicious SSL certificate detected (CobaltStrike C&C)

SID: 903206029Rev: 11 views
History
Sourceabuse.ch/sslbl-blacklist
CreatedJune 25, 2025
UpdatedJune 25, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (CobaltStrike C&C)"; tls_cert_fingerprint; content:"98:4e:f7:ea:b7:3b:77:e5:e8:d2:47:27:02:2a:ac:9f:12:c7:05:d9"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/984ef7eab73b77e5e8d24727022aac9f12c705d9/; sid:903206029; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/984ef7eab73b77e5e8d24727022aac9f12c705d9/

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