Rule History

SID: 903205392 • 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:"2d:80:15:f6:f7:6c:fc:a5:6a:46:e7:0c:d5:11:d2:fe:16:b5:ee:57"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/2d8015f6f76cfca56a46e70cd511d2fe16b5ee57/; sid:903205392; 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