Rule History

SID: 903201665 • 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:"19:8c:4b:58:52:d2:1b:42:5a:cb:05:da:a5:90:d4:09:f3:a5:4a:65"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/198c4b5852d21b425acb05daa590d409f3a54a65/; sid:903201665; 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