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

SID: 903209488Rev: 10 views
Sourceabuse.ch/sslbl-blacklist
CreatedApril 9, 2026
UpdatedApril 9, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (QuasarRAT C&C)"; tls_cert_fingerprint; content:"37:87:ee:8b:1d:03:8b:f5:26:20:e3:39:56:b4:52:f4:aa:38:21:4f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/3787ee8b1d038bf52620e33956b452f4aa38214f/; sid:903209488; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/3787ee8b1d038bf52620e33956b452f4aa38214f/

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