Rule History

SID: 903205149 • 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:"67:35:a1:08:e9:bb:80:f6:cd:3a:28:0a:47:55:ba:d1:a7:bb:eb:1a"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6735a108e9bb80f6cd3a280a4755bad1a7bbeb1a/; sid:903205149; 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