Rule History

SID: 903202154 • 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:"3f:44:ba:28:bd:f0:3c:75:f1:68:fa:bc:4f:d5:50:7a:1e:4c:84:c2"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/3f44ba28bdf03c75f168fabc4fd5507a1e4c84c2/; sid:903202154; 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