Rule History

SID: 903200766 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Shifu C&C)"; tls_cert_fingerprint; content:"d6:94:1b:24:a3:0d:f5:c4:8f:e9:62:43:88:41:20:aa:3c:16:41:c4"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d6941b24a30df5c48fe96243884120aa3c1641c4/; sid:903200766; 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