Rule History

SID: 903204762 • 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:"5d:76:75:0e:8a:e2:9f:a1:bd:c5:1b:9c:bf:18:b4:6d:76:ac:c4:08"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/5d76750e8ae29fa1bdc51b9cbf18b46d76acc408/; sid:903204762; 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