Rule History

SID: 903204097 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Malware C&C)"; tls_cert_fingerprint; content:"6a:f1:2e:34:3b:64:35:2e:19:a7:79:a1:a5:04:fc:e6:72:1e:a8:e7"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6af12e343b64352e19a779a1a504fce6721ea8e7/; sid:903204097; 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