Rule History

SID: 903205359 • 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:"b3:cd:cc:c5:ed:03:a1:bc:14:a2:cc:ba:98:ca:2c:35:9a:27:83:46"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/b3cdccc5ed03a1bc14a2ccba98ca2c359a278346/; sid:903205359; 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