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

SID: 903204804Rev: 10 views
History
Sourceabuse.ch/sslbl-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:"1c:18:6e:8e:d5:a6:f7:ac:91:04:4e:ea:bc:1b:3e:59:7a:a9:ad:bc"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/1c186e8ed5a6f7ac91044eeabc1b3e597aa9adbc/; sid:903204804; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/1c186e8ed5a6f7ac91044eeabc1b3e597aa9adbc/

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