Rule History

SID: 903205928 • 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:"9e:1d:62:86:ee:28:82:d5:0e:67:e8:80:e9:7a:b1:38:a4:23:67:ee"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/9e1d6286ee2882d50e67e880e97ab138a42367ee/; sid:903205928; 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