Rule History

SID: 903200764 • Source: sslbl/ssl-fp-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:"79:b1:d8:16:6a:5c:c7:fa:8d:b6:96:b6:a3:b8:da:53:a8:4c:b0:66"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/79b1d8166a5cc7fa8db696b6a3b8da53a84cb066/; sid:903200764; 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