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

SID: 903208376Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedNovember 3, 2025
UpdatedNovember 3, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ACRStealer C&C)"; tls_cert_fingerprint; content:"9c:ec:c5:36:2a:fb:e6:05:1c:db:ed:3a:27:a1:c8:89:c3:fb:94:6a"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/9cecc5362afbe6051cdbed3a27a1c889c3fb946a/; sid:903208376; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/9cecc5362afbe6051cdbed3a27a1c889c3fb946a/

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