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

SID: 903210566Rev: 1EnabledDerived0 views
Filesslblacklist_tls_cert.rules
CreatedSeptember 1, 2026
UpdatedSeptember 1, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Malware C&C)"; tls_cert_fingerprint; content:"d5:55:45:d9:e2:3f:bf:6f:6b:66:7d:4e:05:54:54:de:11:08:a6:27"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d55545d9e23fbf6f6b667d4e055454de1108a627/; sid:903210566; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/d55545d9e23fbf6f6b667d4e055454de1108a627/

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