Rule History

SID: 903205915 • 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:"3f:a4:a3:92:63:d7:28:12:8a:11:c8:53:38:c5:5d:d5:c1:46:b8:86"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/3fa4a39263d728128a11c85338c55dd5c146b886/; sid:903205915; 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