Rule History

SID: 903203234 • 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:"8d:35:95:ce:e5:06:d4:85:5f:e3:45:cc:eb:aa:12:c8:39:e6:8f:f8"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/8d3595cee506d4855fe345ccebaa12c839e68ff8/; sid:903203234; 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