Rule History

SID: 903201315 • 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:"a2:ca:09:f4:83:94:af:e0:e7:8a:23:b5:b4:cf:c8:9a:b7:38:46:0c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/a2ca09f48394afe0e78a23b5b4cfc89ab738460c/; sid:903201315; 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