Rule History

SID: 903201198 • Source: sslbl/ssl-fp-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:"f2:a1:18:7d:0e:02:b4:38:74:a9:4e:37:a6:36:4e:c5:cf:ea:d8:0a"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/f2a1187d0e02b43874a94e37a6364ec5cfead80a/; sid:903201198; 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