Rule History

SID: 903204324 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (BitRAT C&C)"; tls_cert_fingerprint; content:"77:9e:4c:dc:ce:1e:e1:e9:db:3f:af:8d:cc:66:5c:ed:8e:4e:ee:ea"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/779e4cdcce1ee1e9db3faf8dcc665ced8e4eeeea/; sid:903204324; 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