Rule History

SID: 903204238 • 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:"e3:57:b5:7c:8a:c4:10:c5:09:6c:3b:6a:09:c4:28:d7:eb:2d:8e:8b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/e357b57c8ac410c5096c3b6a09c428d7eb2d8e8b/; sid:903204238; 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