Rule History

SID: 903202820 • 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:f8:7e:4d:1b:4c:9e:c7:db:69:45:29:29:32:27:c5:5e:00:0c:32"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/aaf87e4d1b4c9ec7db694529293227c55e000c32/; sid:903202820; 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