Rule History

SID: 903204582 • 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:"1c:6c:18:4d:d8:b0:85:59:0a:f5:7f:02:d0:59:2f:cd:f9:b7:c0:ac"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/1c6c184dd8b085590af57f02d0592fcdf9b7c0ac/; sid:903204582; 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