Rule History

SID: 903201662 • Source: abuse.ch/sslbl-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:"69:d6:9d:6d:ee:c4:ef:a2:c8:ea:37:69:8d:15:70:b6:a0:3c:ce:0a"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/69d69d6deec4efa2c8ea37698d1570b6a03cce0a/; sid:903201662; 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