Rule History

SID: 903204145 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Malware C&C)"; tls_cert_fingerprint; content:"7a:4e:7e:c9:0f:7b:39:0d:d8:2b:67:ec:cb:a8:e7:75:42:0b:76:45"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/7a4e7ec90f7b390dd82b67eccba8e775420b7645/; sid:903204145; 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