SSLBL: Malicious SSL certificate detected (IcedID C&C)
Sourcesslbl/ssl-fp-blacklist
CreatedJune 25, 2025
UpdatedJune 25, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (IcedID C&C)"; tls_cert_fingerprint; content:"b9:f4:a4:6d:a2:f6:4e:64:68:c6:f5:68:e3:44:a6:b6:63:7e:7e:00"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/b9f4a46da2f64e6468c6f568e344a6b6637e7e00/; sid:903203297; rev:1;)
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