Rule History

SID: 903205737 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Steal C&C)"; tls_cert_fingerprint; content:"89:51:72:c4:2f:e6:b9:28:83:00:ff:47:f5:ce:5b:09:0b:87:e4:10"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/895172c42fe6b9288300ff47f5ce5b090b87e410/; sid:903205737; 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