Rule History

SID: 903205756 • 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:"7f:2a:f7:c4:ba:2d:50:cc:35:9c:98:94:b5:4c:0c:0e:94:59:ca:fa"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/7f2af7c4ba2d50cc359c9894b54c0c0e9459cafa/; sid:903205756; 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