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

SID: 903202155Rev: 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:"d6:43:57:62:3c:6f:1c:a7:86:1e:78:ed:0b:42:ba:dc:b3:c9:d9:ba"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d64357623c6f1ca7861e78ed0b42badcb3c9d9ba/; sid:903202155; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/d64357623c6f1ca7861e78ed0b42badcb3c9d9ba/

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