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

SID: 903204487Rev: 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:"f5:df:fb:46:3d:8a:2c:19:6d:64:d3:fe:62:c6:9b:5f:c8:10:4a:db"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/f5dffb463d8a2c196d64d3fe62c69b5fc8104adb/; sid:903204487; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/f5dffb463d8a2c196d64d3fe62c69b5fc8104adb/

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