Rule History

SID: 903206747 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (VenomRAT C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (VenomRAT C&C)"; tls_cert_fingerprint; content:"8b:5b:9c:5b:2e:b3:e2:08:24:53:b5:e6:71:8a:32:a6:68:71:94:ee"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/8b5b9c5b2eb3e2082453b5e6718a32a6687194ee/; sid:903206747; 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