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

SID: 903204917Rev: 1EnabledDerived2 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:"9f:54:a7:2a:c8:f4:83:9a:19:bc:ef:d1:3c:54:73:64:98:b2:90:3c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/9f54a72ac8f4839a19bcefd13c54736498b2903c/; sid:903204917; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/9f54a72ac8f4839a19bcefd13c54736498b2903c/

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