Rule History

SID: 903201545 • 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:"72:3a:d7:c1:18:e3:22:c5:dd:0f:71:84:d2:7b:79:5f:0a:9b:20:cf"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/723ad7c118e322c5dd0f7184d27b795f0a9b20cf/; sid:903201545; 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