Rule History

SID: 903204509 • Source: abuse.ch/sslbl-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:"db:f1:8b:0b:49:1e:d8:6f:e0:05:cd:0c:c3:22:a8:5f:ef:22:6e:3a"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/dbf18b0b491ed86fe005cd0cc322a85fef226e3a/; sid:903204509; 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