Rule History

SID: 903205767 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (BruteRatel C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (BruteRatel C&C)"; tls_cert_fingerprint; content:"d2:5a:2b:8c:b2:41:da:84:bd:dc:ff:0c:2f:ff:90:98:7b:7f:a3:0d"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d25a2b8cb241da84bddcff0c2fff90987b7fa30d/; sid:903205767; 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