Rule History

SID: 903202984 • 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:"4c:cb:e2:1d:74:a8:b2:06:6c:14:3e:18:39:0e:5b:c8:6c:4a:43:68"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/4ccbe21d74a8b2066c143e18390e5bc86c4a4368/; sid:903202984; 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