Rule History

SID: 903200742 • 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:"e4:af:ee:41:db:f6:e5:c5:e4:a2:9f:ed:9c:ed:d9:88:c8:d7:09:f7"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/e4afee41dbf6e5c5e4a29fed9cedd988c8d709f7/; sid:903200742; 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