Rule History

SID: 903203963 • Source: sslbl/ssl-fp-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:"0a:f6:a3:2f:06:6a:5d:5a:82:9b:4f:0b:ae:9b:0d:38:56:28:7c:73"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/0af6a32f066a5d5a829b4f0bae9b0d3856287c73/; sid:903203963; 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