SSLBL: Malicious SSL certificate detected (Socks5Systemz C&C)

SID: 903209397Rev: 10 views
Sourceabuse.ch/sslbl-blacklist
CreatedMarch 30, 2026
UpdatedMarch 30, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Socks5Systemz C&C)"; tls_cert_fingerprint; content:"4a:5d:44:ec:bf:4a:c6:ac:e7:33:9e:80:b0:20:52:aa:12:f5:00:1b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/4a5d44ecbf4ac6ace7339e80b02052aa12f5001b/; sid:903209397; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/4a5d44ecbf4ac6ace7339e80b02052aa12f5001b/

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