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

SID: 903209920Rev: 1EnabledDerived3 views
Filesslblacklist_tls_cert.rules
CreatedJune 15, 2026
UpdatedJune 15, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ConnectWise C&C)"; tls_cert_fingerprint; content:"b7:24:06:da:ae:d2:72:6e:6c:2e:ba:a2:4f:67:08:c6:bb:20:ee:1f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/b72406daaed2726e6c2ebaa24f6708c6bb20ee1f/; sid:903209920; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/b72406daaed2726e6c2ebaa24f6708c6bb20ee1f/

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