Rule History

SID: 903200675 • 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:"c1:01:c2:65:00:f6:3a:bc:d4:9e:b5:57:3c:2a:ea:1c:da:ed:ff:8e"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/c101c26500f63abcd49eb5573c2aea1cdaedff8e/; sid:903200675; 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