Rule History

SID: 903205723 • 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:"fb:7f:14:ed:d7:5f:06:86:da:73:29:9d:81:1f:5d:0c:17:c9:c2:9c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/fb7f14edd75f0686da73299d811f5d0c17c9c29c/; sid:903205723; 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