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

SID: 903209723Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedMay 24, 2026
UpdatedMay 24, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ACRStealer C&C)"; tls_cert_fingerprint; content:"b3:33:ca:99:40:ac:9d:48:dc:db:bb:45:28:7c:2f:f3:e6:2d:f7:2d"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/b333ca9940ac9d48dcdbbb45287c2ff3e62df72d/; sid:903209723; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/b333ca9940ac9d48dcdbbb45287c2ff3e62df72d/

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