Rule History

SID: 903204846 • 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:"b8:65:e8:4a:eb:03:8f:f2:d5:8c:6f:f9:0b:9f:38:8c:37:1f:15:de"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/b865e84aeb038ff2d58c6ff90b9f388c371f15de/; sid:903204846; 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