Rule History

SID: 903206508 • 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:"6f:88:9d:a9:3b:6e:d6:a4:2b:c5:eb:f1:ee:2a:3c:40:32:be:f5:d3"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6f889da93b6ed6a42bc5ebf1ee2a3c4032bef5d3/; sid:903206508; 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