Rule History

SID: 903204061 • Source: sslbl/ssl-fp-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:"75:36:93:73:88:8f:ec:b5:a1:e0:cc:4f:cd:c4:6d:bf:c1:b1:9a:41"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/75369373888fecb5a1e0cc4fcdc46dbfc1b19a41/; sid:903204061; 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