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

SID: 903207837Rev: 10 views
Sourceabuse.ch/sslbl-blacklist
CreatedSeptember 15, 2025
UpdatedSeptember 15, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (QuasarRAT C&C)"; tls_cert_fingerprint; content:"3a:1d:d0:3d:0a:96:8d:06:d2:ae:e7:9c:c9:6e:dc:22:16:ed:41:f6"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/3a1dd03d0a968d06d2aee79cc96edc2216ed41f6/; sid:903207837; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/3a1dd03d0a968d06d2aee79cc96edc2216ed41f6/

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