Rule History

SID: 903204420 • Source: abuse.ch/sslbl-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:"7c:f3:0d:a5:d9:70:8f:17:05:d9:f8:2f:ae:fc:20:57:c9:d3:0a:c1"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/7cf30da5d9708f1705d9f82faefc2057c9d30ac1/; sid:903204420; 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