Rule History

SID: 903205683 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (zgRAT C&C)"; tls_cert_fingerprint; content:"9d:2e:aa:28:47:77:ce:a1:ce:cd:ba:13:e5:fc:6f:7f:de:5f:bb:24"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/9d2eaa284777cea1cecdba13e5fc6f7fde5fbb24/; sid:903205683; 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