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

SID: 903209191Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedMarch 11, 2026
UpdatedMarch 11, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ACRStealer C&C)"; tls_cert_fingerprint; content:"a3:1a:48:28:17:74:35:3a:12:82:ae:49:b8:1f:06:99:a1:5a:9d:49"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/a31a48281774353a1282ae49b81f0699a15a9d49/; sid:903209191; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/a31a48281774353a1282ae49b81f0699a15a9d49/

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