Rule History

SID: 903204126 • 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:"0b:23:d6:17:5e:f8:ff:6c:8e:e8:b2:24:51:4a:10:81:f9:8e:ec:ac"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/0b23d6175ef8ff6c8ee8b224514a1081f98eecac/; sid:903204126; 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