Rule History

SID: 903200942 • 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:"4b:96:aa:73:71:b9:d5:5d:f6:f9:2e:9e:c8:07:5d:93:a3:11:55:f7"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/4b96aa7371b9d55df6f92e9ec8075d93a31155f7/; sid:903200942; 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