Rule History

SID: 903202846 • 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:"f9:3c:c7:c5:58:2b:a5:7a:77:a8:d4:29:96:28:98:f2:d0:8d:82:b7"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/f93cc7c5582ba57a77a8d429962898f2d08d82b7/; sid:903202846; 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