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

SID: 903202797Rev: 137 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 (Malware C&C)"; tls_cert_fingerprint; content:"f5:b7:4b:d5:ce:11:a6:11:40:4d:6c:91:11:3f:47:f6:92:43:e1:e9"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/f5b74bd5ce11a611404d6c91113f47f69243e1e9/; sid:903202797; rev:1;)

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