Rule History

SID: 903204146 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ServHelper C&C)"; tls_cert_fingerprint; content:"ce:e8:ba:23:db:82:bc:5f:4c:18:83:09:43:aa:57:a5:a4:5b:3d:a2"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/cee8ba23db82bc5f4c18830943aa57a5a45b3da2/; sid:903204146; 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