Rule History

SID: 903203019 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Malware C&C)"; tls_cert_fingerprint; content:"db:bb:73:cf:1c:a8:79:29:c2:3b:9c:fb:8f:2c:ee:17:ec:91:0a:e3"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/dbbb73cf1ca87929c23b9cfb8f2cee17ec910ae3/; sid:903203019; 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