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

SID: 903204269Rev: 1EnabledDerived6 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:"27:f3:c8:38:69:db:fc:96:b1:aa:d8:ae:07:79:7d:e6:dc:3e:ae:de"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/27f3c83869dbfc96b1aad8ae07797de6dc3eaede/; sid:903204269; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/27f3c83869dbfc96b1aad8ae07797de6dc3eaede/

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