Rule History

SID: 903204517 • 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:"12:87:c1:0b:c6:3d:f5:c8:d6:f6:41:34:65:2e:82:27:cc:3a:b0:07"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/1287c10bc63df5c8d6f64134652e8227cc3ab007/; sid:903204517; 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