Rule History

SID: 903201640 • 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:"80:9e:cc:b2:e4:16:b8:27:d4:52:d5:37:93:ec:bf:8c:28:e3:28:84"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/809eccb2e416b827d452d53793ecbf8c28e32884/; sid:903201640; 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