Rule History

SID: 903202954 • 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:"aa:ab:6a:a3:05:aa:ae:a6:b0:83:c8:08:50:1a:f6:25:2e:41:91:5a"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/aaab6aa305aaaea6b083c808501af6252e41915a/; sid:903202954; 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