Rule History

SID: 903204553 • 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:"f2:14:dd:d5:31:9c:aa:66:4a:3e:30:d9:6c:ee:f1:16:cf:d9:5c:63"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/f214ddd5319caa664a3e30d96ceef116cfd95c63/; sid:903204553; 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