Rule History

SID: 903201163 • 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:"a9:cd:c9:f7:4a:9d:66:9a:9f:51:10:95:c0:99:6a:c2:0f:9d:cf:7f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/a9cdc9f74a9d669a9f511095c0996ac20f9dcf7f/; sid:903201163; 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