Rule History

SID: 903201763 • 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:"c5:03:6f:5e:25:b1:9c:8d:37:6e:17:52:83:50:0b:bc:e4:a4:d1:9a"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/c5036f5e25b19c8d376e175283500bbce4a4d19a/; sid:903201763; 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