Rule History

SID: 903200105 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Shylock C&C)"; tls_cert_fingerprint; content:"1c:1c:14:19:08:30:be:d5:ba:8a:f1:24:5c:f1:cb:d7:31:3b:bf:3f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/1c1c14190830bed5ba8af1245cf1cbd7313bbf3f/; sid:903200105; 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