Rule History

SID: 903201192 • 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:"7c:5b:e4:57:98:6a:c6:a7:d7:6d:20:a4:8f:38:fc:da:f4:86:3d:ab"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/7c5be457986ac6a7d76d20a48f38fcdaf4863dab/; sid:903201192; 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