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

SID: 903204329Rev: 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 (BitRAT C&C)"; tls_cert_fingerprint; content:"13:a2:02:5f:01:a3:9a:f2:f2:0a:25:8a:9b:ec:88:a3:6d:36:58:4b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/13a2025f01a39af2f20a258a9bec88a36d36584b/; sid:903204329; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/13a2025f01a39af2f20a258a9bec88a36d36584b/

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