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

SID: 903205845Rev: 188 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:"97:bf:1f:dc:f4:46:a7:21:8f:a0:52:96:fd:8d:8f:0c:41:a6:b1:e7"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/97bf1fdcf446a7218fa05296fd8d8f0c41a6b1e7/; sid:903205845; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/97bf1fdcf446a7218fa05296fd8d8f0c41a6b1e7/

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