Rule History

SID: 903205897 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (PureCrypter C&C)"; tls_cert_fingerprint; content:"a9:b1:38:b9:d0:9b:20:e3:e6:40:64:30:d3:66:0b:c5:8e:a5:c2:99"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/a9b138b9d09b20e3e6406430d3660bc58ea5c299/; sid:903205897; 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