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

SID: 903208236Rev: 17 views
Sourceabuse.ch/sslbl-blacklist
CreatedOctober 10, 2025
UpdatedOctober 10, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (CobaltStrike C&C)"; tls_cert_fingerprint; content:"24:b1:e2:63:6a:96:65:8a:e4:30:31:52:63:ca:08:5c:8e:9b:00:6f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/24b1e2636a96658ae430315263ca085c8e9b006f/; sid:903208236; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/24b1e2636a96658ae430315263ca085c8e9b006f/

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