Rule History

SID: 903201658 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vawtrak C&C)"; tls_cert_fingerprint; content:"6d:5f:3c:c2:2e:17:cd:61:cf:7c:08:22:4d:37:40:cc:34:dd:a8:a1"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6d5f3cc22e17cd61cf7c08224d3740cc34dda8a1/; sid:903201658; 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