Rule History

SID: 903200332 • 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:"bb:2c:ab:20:d4:7b:84:ff:96:43:2f:51:6d:72:eb:ba:5a:a0:90:67"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/bb2cab20d47b84ff96432f516d72ebba5aa09067/; sid:903200332; 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