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

SID: 903205263Rev: 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:"77:d6:4a:9e:7d:6f:98:3a:45:04:81:ef:78:d9:9f:3a:6b:8a:59:25"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/77d64a9e7d6f983a450481ef78d99f3a6b8a5925/; sid:903205263; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/77d64a9e7d6f983a450481ef78d99f3a6b8a5925/

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