Rule History

SID: 903205591 • 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:"c0:3d:a4:39:fc:96:1d:3c:84:cc:c1:d0:c4:46:40:a0:f3:07:d0:5b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/c03da439fc961d3c84ccc1d0c44640a0f307d05b/; sid:903205591; 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