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

SID: 903207981Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedSeptember 15, 2025
UpdatedSeptember 15, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ConnectWise C&C)"; tls_cert_fingerprint; content:"90:7a:27:26:c2:e0:b4:94:89:f5:e3:34:ac:9d:ea:59:cf:20:59:00"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/907a2726c2e0b49489f5e334ac9dea59cf205900/; sid:903207981; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/907a2726c2e0b49489f5e334ac9dea59cf205900/

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