Rule History

SID: 903204701 • 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:"6c:3d:1e:f6:0e:f1:4c:b5:48:14:0a:64:d6:c6:0b:af:ea:1a:a9:8a"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6c3d1ef60ef14cb548140a64d6c60bafea1aa98a/; sid:903204701; 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