Rule History

SID: 903205308 • 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:"29:4f:8c:2d:54:a6:d4:28:87:ea:5b:a2:9a:b0:b0:df:3b:d7:a0:8e"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/294f8c2d54a6d42887ea5ba29ab0b0df3bd7a08e/; sid:903205308; 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