Rule History

SID: 903203197 • 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:"6d:9c:39:e6:b7:81:fe:48:25:38:f8:ba:56:4d:b4:d7:71:0d:9a:f8"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6d9c39e6b781fe482538f8ba564db4d7710d9af8/; sid:903203197; 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