Rule History

SID: 903204085 • 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:"19:ff:cd:b0:4e:53:dc:98:bd:96:f7:6f:45:7d:ec:3f:5f:63:41:57"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/19ffcdb04e53dc98bd96f76f457dec3f5f634157/; sid:903204085; 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