Rule History

SID: 903202611 • Source: sslbl/ssl-fp-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:"be:b3:57:74:f7:d6:29:41:67:ee:03:a9:15:e7:9c:3b:b9:5e:0a:cd"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/beb35774f7d6294167ee03a915e79c3bb95e0acd/; sid:903202611; 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