Rule History

SID: 903202254 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (TrickBot C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (TrickBot C&C)"; tls_cert_fingerprint; content:"64:45:58:13:ff:85:64:4f:57:2f:f2:70:13:af:d5:bc:f9:cf:d1:16"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/64455813ff85644f572ff27013afd5bcf9cfd116/; sid:903202254; 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