Rule History

SID: 903201917 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Dridex C&C)"; tls_cert_fingerprint; content:"af:49:0a:39:38:ed:f5:30:c7:70:aa:a9:46:8c:6c:59:a1:b5:0c:c1"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/af490a3938edf530c770aaa9468c6c59a1b50cc1/; sid:903201917; 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