Rule History

SID: 903204779 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (AsyncRAT C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (AsyncRAT C&C)"; tls_cert_fingerprint; content:"82:07:38:df:da:ed:b0:4c:5a:17:13:b4:f1:f5:0f:fb:f5:ba:ec:5c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/820738dfdaedb04c5a1713b4f1f50ffbf5baec5c/; sid:903204779; 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