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

SID: 903202112Rev: 138 views
History
Sourcesslbl/ssl-fp-blacklist
CreatedJune 25, 2025
UpdatedJune 25, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (TrickBot C&C)"; tls_cert_fingerprint; content:"bf:77:fa:07:43:ff:57:04:6b:a6:ca:f9:7d:a5:a4:b3:d2:ef:11:12"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/bf77fa0743ff57046ba6caf97da5a4b3d2ef1112/; sid:903202112; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/bf77fa0743ff57046ba6caf97da5a4b3d2ef1112/

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