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

SID: 903204915Rev: 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:"89:da:54:e8:23:be:88:de:8c:f1:76:04:6d:5a:3d:d7:10:1b:fa:bd"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/89da54e823be88de8cf176046d5a3dd7101bfabd/; sid:903204915; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/89da54e823be88de8cf176046d5a3dd7101bfabd/

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