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

SID: 903202198Rev: 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 (TrickBot C&C)"; tls_cert_fingerprint; content:"b2:3d:e8:95:08:4a:da:8f:64:8f:af:ea:cf:c5:1b:2b:3f:ab:59:2b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/b23de895084ada8f648fafeacfc51b2b3fab592b/; sid:903202198; rev:1;)

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