Rule History

SID: 903202706 • 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:"8c:24:b6:03:dc:1d:57:da:f5:7c:53:d1:c2:9c:8a:d2:94:2f:7b:7c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/8c24b603dc1d57daf57c53d1c29c8ad2942f7b7c/; sid:903202706; 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