Rule History

SID: 903206821 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (DCRat C&C)"; tls_cert_fingerprint; content:"3d:7c:f9:82:81:20:ad:12:cf:b5:da:12:63:f1:cd:7c:3b:11:d0:a2"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/3d7cf9828120ad12cfb5da1263f1cd7c3b11d0a2/; sid:903206821; 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