Rule History

SID: 903206202 • 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:"d4:b2:43:d8:34:13:57:e7:1e:41:cc:8a:8a:01:fc:c7:f6:9a:30:e6"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d4b243d8341357e71e41cc8a8a01fcc7f69a30e6/; sid:903206202; 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