Rule History

SID: 903204404 • 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:"70:e1:cc:07:a4:31:a0:d0:fc:86:6b:ba:2f:ae:e2:0b:4e:14:ac:9f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/70e1cc07a431a0d0fc866bba2faee20b4e14ac9f/; sid:903204404; 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