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

SID: 903208451Rev: 10 views
Sourceabuse.ch/sslbl-blacklist
CreatedNovember 16, 2025
UpdatedNovember 16, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ScreenConnect C&C)"; tls_cert_fingerprint; content:"43:09:c9:b7:34:11:0e:e4:6e:a5:ed:90:a6:4b:0a:3b:04:80:53:be"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/4309c9b734110ee46ea5ed90a64b0a3b048053be/; sid:903208451; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/4309c9b734110ee46ea5ed90a64b0a3b048053be/

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