Rule History

SID: 903200241 • 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:"0e:22:5c:f9:41:fd:1e:7b:e0:f5:e9:fe:21:dd:13:c3:73:10:0e:44"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/0e225cf941fd1e7be0f5e9fe21dd13c373100e44/; sid:903200241; 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