Rule History

SID: 903201180 • 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:"1a:44:fa:70:e5:6a:20:a4:54:b3:bf:72:cd:be:77:2e:53:8a:50:cd"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/1a44fa70e56a20a454b3bf72cdbe772e538a50cd/; sid:903201180; 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