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

SID: 903205646Rev: 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:"a1:f8:67:22:46:a5:5d:fa:fa:31:7b:fd:c5:f1:4c:91:a5:b3:44:b9"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/a1f8672246a55dfafa317bfdc5f14c91a5b344b9/; sid:903205646; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/a1f8672246a55dfafa317bfdc5f14c91a5b344b9/

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