Rule History

SID: 903204928 • 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:"6a:4a:69:2d:c5:ae:23:0e:25:5b:64:f5:6f:a7:1f:a6:be:c6:4b:c6"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6a4a692dc5ae230e255b64f56fa71fa6bec64bc6/; sid:903204928; 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