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

SID: 903205960Rev: 186 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:"13:3b:c0:2f:fb:bf:fb:2a:15:ec:33:d6:64:c8:d9:c6:2c:b1:79:83"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/133bc02ffbbffb2a15ec33d664c8d9c62cb17983/; sid:903205960; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/133bc02ffbbffb2a15ec33d664c8d9c62cb17983/

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