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

SID: 903203613Rev: 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:"2d:9f:b5:76:1f:3c:2a:36:9e:1b:65:25:0b:3b:62:30:d9:1b:85:47"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/2d9fb5761f3c2a369e1b65250b3b6230d91b8547/; sid:903203613; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/2d9fb5761f3c2a369e1b65250b3b6230d91b8547/

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