Rule History

SID: 903200401 • 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:"a7:e0:7b:ca:12:8b:36:b9:f1:e4:3d:5b:fa:5b:28:eb:74:21:da:b7"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/a7e07bca128b36b9f1e43d5bfa5b28eb7421dab7/; sid:903200401; 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