Rule History

SID: 903204103 • 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:"31:10:10:a3:40:d9:ee:b2:11:c8:6d:55:35:ef:0a:5d:68:b7:15:4c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/311010a340d9eeb211c86d5535ef0a5d68b7154c/; sid:903204103; 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