Rule History

SID: 903204642 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Matanbuchus C&C)"; tls_cert_fingerprint; content:"e6:22:1c:21:3b:dc:82:8e:50:98:e8:15:22:46:0c:b4:ea:f2:e3:83"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/e6221c213bdc828e5098e81522460cb4eaf2e383/; sid:903204642; 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