Rule History

SID: 903202819 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (PsiXBot C&C)"; tls_cert_fingerprint; content:"b2:d0:d8:f0:03:f0:6f:10:48:66:e0:d4:16:b4:b7:56:a9:ec:0a:af"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/b2d0d8f003f06f104866e0d416b4b756a9ec0aaf/; sid:903202819; 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