Rule History

SID: 903204988 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (Malware distribution)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Malware distribution)"; tls_cert_fingerprint; content:"24:b6:21:82:41:51:58:5b:03:59:05:51:9a:e7:e2:fe:fc:18:c0:36"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/24b621824151585b035905519ae7e2fefc18c036/; sid:903204988; 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