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

SID: 903201883Rev: 138 views
History
Sourcesslbl/ssl-fp-blacklist
CreatedJune 25, 2025
UpdatedJune 25, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Quakbot C&C)"; tls_cert_fingerprint; content:"01:ad:b6:51:7f:e8:bf:0a:e1:6f:15:f8:1a:f2:43:7d:ed:2c:e3:44"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/01adb6517fe8bf0ae16f15f81af2437ded2ce344/; sid:903201883; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/01adb6517fe8bf0ae16f15f81af2437ded2ce344/

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