Rule History

SID: 903200415 • 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:"85:9d:05:bc:51:e2:53:d6:d2:86:75:63:0d:1e:ac:2f:1e:1f:f4:ae"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/859d05bc51e253d6d28675630d1eac2f1e1ff4ae/; sid:903200415; 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