Rule History

SID: 903206023 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Latrodectus C&C)"; tls_cert_fingerprint; content:"76:8f:e6:ce:2f:54:4f:6a:b1:cf:25:04:71:9c:2f:a8:b3:02:81:5d"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/768fe6ce2f544f6ab1cf2504719c2fa8b302815d/; sid:903206023; 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