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

SID: 903203525Rev: 140 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 (IcedID C&C)"; tls_cert_fingerprint; content:"81:bb:1a:e8:ba:48:25:6d:19:e1:b8:26:a0:57:07:3b:7b:f8:e6:f0"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/81bb1ae8ba48256d19e1b826a057073b7bf8e6f0/; sid:903203525; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/81bb1ae8ba48256d19e1b826a057073b7bf8e6f0/

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