Rule History

SID: 903204507 • 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:"cc:63:ce:76:02:e3:91:8c:d0:1c:8c:3d:c2:75:08:02:6b:3d:1b:b5"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/cc63ce7602e3918cd01c8c3dc27508026b3d1bb5/; sid:903204507; 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