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

SID: 903204476Rev: 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:"52:a9:18:73:f7:45:b4:49:17:09:b1:d1:66:d1:69:76:90:21:bd:00"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/52a91873f745b4491709b1d166d169769021bd00/; sid:903204476; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/52a91873f745b4491709b1d166d169769021bd00/

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