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

SID: 903202622Rev: 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 (Malware C&C)"; tls_cert_fingerprint; content:"ef:a8:c5:eb:a6:b4:d0:a7:4f:aa:9b:a8:35:b2:4b:be:3b:01:bd:99"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/efa8c5eba6b4d0a74faa9ba835b24bbe3b01bd99/; sid:903202622; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/efa8c5eba6b4d0a74faa9ba835b24bbe3b01bd99/

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