Rule History

SID: 903200409 • 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:"31:1e:11:14:f1:78:3a:4a:9a:66:84:31:b0:d6:ac:ea:ca:69:d4:db"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/311e1114f1783a4a9a668431b0d6aceaca69d4db/; sid:903200409; 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