Rule History

SID: 903206014 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"76:1e:96:9f:1a:d2:e7:77:dd:78:f1:b9:0d:32:8e:81:4a:6e:7d:6d"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/761e969f1ad2e777dd78f1b90d328e814a6e7d6d/; sid:903206014; 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