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

SID: 903205099Rev: 148 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:"a5:40:85:62:44:cf:c3:52:f6:bd:b7:d3:63:66:ec:27:3c:d0:af:e9"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/a540856244cfc352f6bdb7d36366ec273cd0afe9/; sid:903205099; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/a540856244cfc352f6bdb7d36366ec273cd0afe9/

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