Rule History

SID: 903201794 • 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:"db:f0:33:7b:21:43:6f:b6:2e:6e:79:e8:88:bd:d9:0f:26:68:b3:1f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/dbf0337b21436fb62e6e79e888bdd90f2668b31f/; sid:903201794; 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