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

SID: 903202217Rev: 1EnabledDerived1 views
Filesslblacklist_tls_cert.rules
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:"43:8f:8a:f4:14:25:5d:74:91:1a:c7:18:34:77:a4:23:98:96:90:10"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/438f8af414255d74911ac7183477a42398969010/; sid:903202217; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/438f8af414255d74911ac7183477a42398969010/

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