Rule History

SID: 903203843 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Gozi C&C)"; tls_cert_fingerprint; content:"c8:41:e4:71:e9:c0:c2:76:1f:5e:d5:1f:e8:ae:c2:d6:b0:8e:a8:71"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/c841e471e9c0c2761f5ed51fe8aec2d6b08ea871/; sid:903203843; 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