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

SID: 903201478Rev: 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 (Quakbot C&C)"; tls_cert_fingerprint; content:"fb:c5:51:bf:c0:6f:94:f9:46:0e:ab:40:21:37:68:5b:56:5f:39:85"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/fbc551bfc06f94f9460eab402137685b565f3985/; sid:903201478; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/fbc551bfc06f94f9460eab402137685b565f3985/

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