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

SID: 903207286Rev: 1EnabledDerived3 views
Filesslblacklist_tls_cert.rules
CreatedJune 25, 2025
UpdatedJune 25, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (DeerStealer C&C)"; tls_cert_fingerprint; content:"70:8a:ac:a7:79:47:03:f2:de:4f:fe:4b:63:e4:86:3e:c8:d5:64:46"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/708aaca7794703f2de4ffe4b63e4863ec8d56446/; sid:903207286; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/708aaca7794703f2de4ffe4b63e4863ec8d56446/

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