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

SID: 903203771Rev: 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:"5b:73:79:d1:04:ce:79:02:1f:8b:5a:ba:c5:49:49:e1:8f:12:38:55"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/5b7379d104ce79021f8b5abac54949e18f123855/; sid:903203771; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/5b7379d104ce79021f8b5abac54949e18f123855/

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