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

SID: 903200639Rev: 1EnabledDerived3 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 (Shifu C&C)"; tls_cert_fingerprint; content:"e1:bc:f4:7e:9a:e4:07:0c:d8:70:64:77:72:24:83:f0:cb:ee:60:ca"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/e1bcf47e9ae4070cd8706477722483f0cbee60ca/; sid:903200639; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/e1bcf47e9ae4070cd8706477722483f0cbee60ca/

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