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

SID: 903207174Rev: 10 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:"cb:1d:b2:bc:92:7b:de:4a:86:da:50:ab:df:a1:f0:a3:3c:36:0d:4d"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/cb1db2bc927bde4a86da50abdfa1f0a33c360d4d/; sid:903207174; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/cb1db2bc927bde4a86da50abdfa1f0a33c360d4d/

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