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

SID: 903201418Rev: 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:"b8:b9:20:9d:ad:7e:b5:9d:bf:9a:b6:c2:2a:77:b6:20:07:c6:8a:c5"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/b8b9209dad7eb59dbf9ab6c22a77b62007c68ac5/; sid:903201418; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/b8b9209dad7eb59dbf9ab6c22a77b62007c68ac5/

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