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

SID: 903203500Rev: 141 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:"ac:9c:26:3c:bf:3c:21:bd:7f:9a:bf:32:b6:e1:31:13:53:74:f6:dc"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/ac9c263cbf3c21bd7f9abf32b6e131135374f6dc/; sid:903203500; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/ac9c263cbf3c21bd7f9abf32b6e131135374f6dc/

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