Rule History

SID: 903201564 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ZeuS C&C)"; tls_cert_fingerprint; content:"1c:8b:d9:5b:67:ad:70:ab:dd:e9:f7:37:87:fc:15:f0:88:1e:a3:3f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/1c8bd95b67ad70abdde9f73787fc15f0881ea33f/; sid:903201564; 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