Rule History

SID: 903201237 • 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:"46:5b:e3:dd:ee:3c:51:4e:51:ae:98:77:ba:54:d1:65:22:d9:ae:8c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/465be3ddee3c514e51ae9877ba54d16522d9ae8c/; sid:903201237; 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