Rule History

SID: 903200349 • 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:"63:c2:1a:c1:aa:d8:dd:be:82:2e:e5:8b:62:56:90:27:19:0e:e3:a2"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/63c21ac1aad8ddbe822ee58b62569027190ee3a2/; sid:903200349; 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