Rule History

SID: 903203284 • 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:"2e:8a:4b:1b:2a:be:35:17:7d:34:3d:1c:81:dd:25:22:c1:6b:b4:8b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/2e8a4b1b2abe35177d343d1c81dd2522c16bb48b/; sid:903203284; 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