Rule History

SID: 903201230 • Source: abuse.ch/sslbl-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:"c9:0b:3c:d4:d5:17:db:4a:de:4f:65:bb:e3:5b:0e:1d:a1:51:85:6a"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/c90b3cd4d517db4ade4f65bbe35b0e1da151856a/; sid:903201230; 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