Rule History

SID: 903202864 • 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:"05:8e:72:36:08:c0:fb:2a:c0:1f:d1:f4:2e:cf:2b:03:c2:6a:f7:ec"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/058e723608c0fb2ac01fd1f42ecf2b03c26af7ec/; sid:903202864; 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