Rule History

SID: 903205299 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (DCRat C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (DCRat C&C)"; tls_cert_fingerprint; content:"d0:ef:f5:31:2a:d4:85:8a:d2:01:e3:5e:55:35:76:49:73:fb:4a:3c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d0eff5312ad4858ad201e35e5535764973fb4a3c/; sid:903205299; 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