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

SID: 903209212Rev: 1EnabledDerived0 views
Filesslblacklist_tls_cert.rules
CreatedMarch 14, 2026
UpdatedMarch 14, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ACRStealer C&C)"; tls_cert_fingerprint; content:"58:f7:ed:00:45:85:92:03:51:cb:f0:1d:94:3e:fc:7c:41:32:42:09"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/58f7ed004585920351cbf01d943efc7c41324209/; sid:903209212; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/58f7ed004585920351cbf01d943efc7c41324209/

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