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

SID: 903200559Rev: 136 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 (Ransomware C&C)"; tls_cert_fingerprint; content:"90:e1:fa:60:b7:2f:0a:d0:e0:96:4e:d4:0c:dc:ba:c7:5b:4c:53:ee"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/90e1fa60b72f0ad0e0964ed40cdcbac75b4c53ee/; sid:903200559; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/90e1fa60b72f0ad0e0964ed40cdcbac75b4c53ee/

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