Rule History

SID: 903201296 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (Gootkit C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Gootkit C&C)"; tls_cert_fingerprint; content:"3a:a5:03:9f:af:5c:c5:fe:6d:47:02:3c:6f:01:9b:23:f8:80:31:1b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/3aa5039faf5cc5fe6d47023c6f019b23f880311b/; sid:903201296; 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