Rule History

SID: 903204485 • 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:"0b:4b:65:ba:1a:34:1c:9d:59:40:af:1b:f0:b6:21:8a:91:5f:7d:bb"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/0b4b65ba1a341c9d5940af1bf0b6218a915f7dbb/; sid:903204485; 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