Rule History

SID: 903200880 • 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:"c5:3d:fc:e6:3e:c4:c1:bc:d4:46:19:6f:f3:63:9a:fe:e9:3d:a0:24"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/c53dfce63ec4c1bcd446196ff3639afee93da024/; sid:903200880; 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