Rule History

SID: 903206781 • 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:"f2:e0:98:9e:bb:cd:c4:d0:ca:9c:0c:80:88:dc:76:a5:95:a0:34:d9"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/f2e0989ebbcdc4d0ca9c0c8088dc76a595a034d9/; sid:903206781; 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