Rule History

SID: 903202843 • 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:"6c:b4:50:b7:3f:cb:23:50:cd:1b:6e:de:f6:39:2a:7e:59:bc:bc:88"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6cb450b73fcb2350cd1b6edef6392a7e59bcbc88/; sid:903202843; 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