Rule History

SID: 903202863 • Source: abuse.ch/sslbl-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:"54:04:fc:7e:89:27:63:f1:6a:d1:10:8e:5c:ee:82:5a:5d:b6:fc:69"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/5404fc7e892763f16ad1108e5cee825a5db6fc69/; sid:903202863; 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