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

SID: 903209385Rev: 10 views
Sourceabuse.ch/sslbl-blacklist
CreatedMarch 30, 2026
UpdatedMarch 30, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (CobaltStrike C&C)"; tls_cert_fingerprint; content:"06:02:e0:6d:47:53:78:20:1c:e6:81:3d:28:db:19:2d:0b:a1:6e:b0"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/0602e06d475378201ce6813d28db192d0ba16eb0/; sid:903209385; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/0602e06d475378201ce6813d28db192d0ba16eb0/

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