Rule History

SID: 903202877 • 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:"94:a1:6d:3f:87:db:44:95:75:64:e9:8f:1b:2d:ab:9f:8f:f0:ec:46"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/94a16d3f87db44957564e98f1b2dab9f8ff0ec46/; sid:903202877; 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