Rule History

SID: 903203664 • 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:"ba:2d:fb:2d:c7:e3:ad:2b:e5:35:bd:87:db:5c:ac:64:1d:84:07:24"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/ba2dfb2dc7e3ad2be535bd87db5cac641d840724/; sid:903203664; 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