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

SID: 903210150Rev: 1EnabledDerived0 views
Filesslblacklist_tls_cert.rules
CreatedJuly 14, 2026
UpdatedJuly 14, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ACRStealer C&C)"; tls_cert_fingerprint; content:"aa:81:34:82:11:44:09:b8:a5:f1:98:a3:9d:02:a7:7d:49:2f:79:11"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/aa813482114409b8a5f198a39d02a77d492f7911/; sid:903210150; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/aa813482114409b8a5f198a39d02a77d492f7911/

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