Rule History

SID: 903200589 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Dridex C&C)"; tls_cert_fingerprint; content:"4f:7f:85:31:cf:37:5b:27:59:da:14:d3:a3:a2:ba:b3:0b:cc:ff:ad"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/4f7f8531cf375b2759da14d3a3a2bab30bccffad/; sid:903200589; rev:1;)

Created:

Jun 25, 2025, 11:40 AM

Updated:

Jun 25, 2025, 11:40 AM

DB Created:

Jul 17, 2025, 2:34 PM

DB Updated:

Jul 17, 2025, 2:34 PM

Filename:

sslblacklist_tls_cert.rules