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

SID: 903205664Rev: 151 views
History
Sourcesslbl/ssl-fp-blacklist
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:"6b:0d:9c:df:bf:22:25:1a:89:f5:54:e0:59:b7:46:3c:8c:de:0f:0c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6b0d9cdfbf22251a89f554e059b7463c8cde0f0c/; sid:903205664; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/6b0d9cdfbf22251a89f554e059b7463c8cde0f0c/

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