Rule History

SID: 903204335 • 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:"a7:69:52:94:3b:5e:d3:ca:2b:c1:d0:a5:2a:3f:00:64:f4:b5:c7:86"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/a76952943b5ed3ca2bc1d0a52a3f0064f4b5c786/; sid:903204335; 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