Rule History

SID: 903205577 • 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:"d9:3c:bc:ee:94:4b:a7:66:f2:f0:24:ad:5a:22:75:b2:58:04:b2:f0"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d93cbcee944ba766f2f024ad5a2275b25804b2f0/; sid:903205577; 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