Rule History

SID: 903205708 • Source: abuse.ch/sslbl-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:"48:a9:6c:06:c4:13:77:ba:c8:d2:c1:d2:df:33:68:1c:3a:69:56:d6"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/48a96c06c41377bac8d2c1d2df33681c3a6956d6/; sid:903205708; 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