Rule History

SID: 903206017 • Source: abuse.ch/sslbl-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:"f1:5b:0d:35:69:e6:a3:7b:9c:68:f6:86:bd:16:98:ef:cb:67:ca:79"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/f15b0d3569e6a37b9c68f686bd1698efcb67ca79/; sid:903206017; 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