Rule History

SID: 903205933 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (BruteRatel C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (BruteRatel C&C)"; tls_cert_fingerprint; content:"a1:4d:73:60:a9:ac:ef:a6:7f:fe:fc:57:3d:36:57:bb:42:29:37:2a"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/a14d7360a9acefa67ffefc573d3657bb4229372a/; sid:903205933; 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