Rule History

SID: 903205091 • 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:"c9:2d:f6:e1:c9:58:8d:d9:67:96:b1:1c:0c:c8:02:79:63:1b:bb:a8"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/c92df6e1c9588dd96796b11c0cc80279631bbba8/; sid:903205091; 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