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

SID: 903203658Rev: 140 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:"88:4b:85:29:0c:10:96:35:c5:6d:9f:77:68:40:cf:d3:70:e0:e2:d4"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/884b85290c109635c56d9f776840cfd370e0e2d4/; sid:903203658; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/884b85290c109635c56d9f776840cfd370e0e2d4/

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