Rule History

SID: 903205385 • 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:"91:75:9a:e9:b8:1b:d7:9c:f6:fb:48:5d:a2:02:26:4d:5b:37:0a:b2"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/91759ae9b81bd79cf6fb485da202264d5b370ab2/; sid:903205385; 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