Rule History

SID: 903205277 • 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:"c4:6f:a9:29:a3:40:24:cb:67:49:41:7a:d8:ac:35:40:f3:2d:1a:a8"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/c46fa929a34024cb6749417ad8ac3540f32d1aa8/; sid:903205277; 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