Rule History

SID: 903204532 • 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:"98:30:55:6f:4d:8f:99:73:3c:5f:fa:5e:0e:a4:ce:8e:14:a2:0f:e5"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/9830556f4d8f99733c5ffa5e0ea4ce8e14a20fe5/; sid:903204532; 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