Rule History

SID: 903200819 • 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:"d9:ef:3d:c9:64:b6:7f:5a:99:bf:cd:61:88:24:8e:2a:64:1c:2b:6c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d9ef3dc964b67f5a99bfcd6188248e2a641c2b6c/; sid:903200819; 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