Rule History

SID: 903200341 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Malware C&C)"; tls_cert_fingerprint; content:"6b:59:04:8f:16:e2:a5:0b:a6:e4:60:1b:42:ba:99:a3:19:5d:2d:1f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6b59048f16e2a50ba6e4601b42ba99a3195d2d1f/; sid:903200341; 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