Rule History

SID: 903201153 • 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:"20:a0:61:39:2e:5a:4d:0b:0e:9b:02:73:e1:84:74:aa:25:e1:5b:59"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/20a061392e5a4d0b0e9b0273e18474aa25e15b59/; sid:903201153; 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