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

SID: 903203997Rev: 1EnabledDerived1 views
Filesslblacklist_tls_cert.rules
CreatedJune 25, 2025
UpdatedJune 25, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (QuasarRAT C&C)"; tls_cert_fingerprint; content:"61:c2:14:d6:16:d9:a8:0a:18:77:4d:77:ed:bc:99:27:6e:b6:30:a1"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/61c214d616d9a80a18774d77edbc99276eb630a1/; sid:903203997; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/61c214d616d9a80a18774d77edbc99276eb630a1/

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