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

SID: 903204893Rev: 145 views
History
Sourcesslbl/ssl-fp-blacklist
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:"4b:64:ba:e5:ad:72:93:d4:a3:1b:17:6d:99:35:b5:d4:75:71:9d:73"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/4b64bae5ad7293d4a31b176d9935b5d475719d73/; sid:903204893; rev:1;)

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