Rule History

SID: 903200190 • 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:"41:f2:38:2b:b2:12:a3:43:cc:99:2f:70:c0:f1:de:97:e8:6b:4c:0b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/41f2382bb212a343cc992f70c0f1de97e86b4c0b/; sid:903200190; 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