Rule History

SID: 903202547 • 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:"cb:fb:79:de:f9:bb:d7:6d:3e:06:eb:11:c1:33:d7:a7:4f:93:b7:07"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/cbfb79def9bbd76d3e06eb11c133d7a74f93b707/; sid:903202547; 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