Rule History

SID: 903204305 • 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:"77:4d:9e:a9:8b:04:8e:60:43:18:fd:52:aa:2e:5b:6b:ff:af:eb:82"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/774d9ea98b048e604318fd52aa2e5b6bffafeb82/; sid:903204305; 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