Rule History

SID: 903202847 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (IcedID C&C)"; tls_cert_fingerprint; content:"ce:30:b0:0c:f2:59:d1:f5:e5:27:91:89:53:d1:9e:7d:65:60:e5:fa"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/ce30b00cf259d1f5e527918953d19e7d6560e5fa/; sid:903202847; 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