Rule History

SID: 903205793 • 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:"6c:a8:6b:5f:28:ce:11:82:ea:cb:c9:e1:92:31:dc:39:fc:4f:92:0a"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6ca86b5f28ce1182eacbc9e19231dc39fc4f920a/; sid:903205793; 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