Rule History

SID: 903201240 • Source: abuse.ch/sslbl-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:"5c:d7:39:98:6a:d9:cf:12:8d:4b:ad:03:17:dc:d0:ab:81:c2:cf:2b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/5cd739986ad9cf128d4bad0317dcd0ab81c2cf2b/; sid:903201240; 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