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

SID: 903209994Rev: 1EnabledDerived0 views
Filesslblacklist_tls_cert.rules
CreatedJune 23, 2026
UpdatedJune 23, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (PureRAT C&C)"; tls_cert_fingerprint; content:"d1:42:1c:00:fe:d8:6c:a8:b6:5f:16:17:01:9f:d1:a0:ce:ed:22:a7"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d1421c00fed86ca8b65f1617019fd1a0ceed22a7/; sid:903209994; rev:1;)

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