Rule History

SID: 903203077 • 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:"30:39:3a:46:86:c7:32:eb:de:f6:0e:3a:2a:b4:2b:b2:7f:73:b3:63"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/30393a4686c732ebdef60e3a2ab42bb27f73b363/; sid:903203077; 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