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

SID: 903207091Rev: 10 views
History
Sourceabuse.ch/sslbl-blacklist
CreatedJune 25, 2025
UpdatedJune 25, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (CobaltStrike C&C)"; tls_cert_fingerprint; content:"7c:95:45:fa:58:4e:12:3e:0b:d9:bd:55:b2:aa:5b:99:6b:fb:a3:56"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/7c9545fa584e123e0bd9bd55b2aa5b996bfba356/; sid:903207091; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/7c9545fa584e123e0bd9bd55b2aa5b996bfba356/

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