Rule History

SID: 903201183 • 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:"5d:d1:aa:1a:b8:a1:43:92:04:40:41:a2:0a:d8:01:3f:20:7a:a1:8f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/5dd1aa1ab8a14392044041a20ad8013f207aa18f/; sid:903201183; 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