Rule History

SID: 903200071 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Shylock C&C)"; tls_cert_fingerprint; content:"82:c0:1d:a1:b8:8b:9f:3a:1c:ea:2e:04:47:90:71:10:ea:80:24:c6"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/82c01da1b88b9f3a1cea2e0447907110ea8024c6/; sid:903200071; 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