Rule History

SID: 903204260 • 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:"6d:12:3a:e9:ca:8e:3a:a5:0e:59:a0:42:f0:a3:e4:f5:01:e9:1b:3e"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6d123ae9ca8e3aa50e59a042f0a3e4f501e91b3e/; sid:903204260; 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