Rule History

SID: 903200240 • Source: abuse.ch/sslbl-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:"8d:62:41:2c:9c:23:03:a4:73:e6:cc:e7:2b:94:38:f0:40:5e:36:e3"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/8d62412c9c2303a473e6cce72b9438f0405e36e3/; sid:903200240; 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