Rule History

SID: 903201792 • 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:"d9:23:2a:ef:f9:e8:23:a4:d8:c3:dc:77:67:4a:6b:dd:88:ed:6e:9b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d9232aeff9e823a4d8c3dc77674a6bdd88ed6e9b/; sid:903201792; 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