Rule History

SID: 903202546 • 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:"0f:54:d8:f7:eb:72:3b:69:0d:8d:5b:61:61:01:36:fa:68:40:d2:e1"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/0f54d8f7eb723b690d8d5b61610136fa6840d2e1/; sid:903202546; 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