Rule History

SID: 903202480 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (OrcusRAT C&C)"; tls_cert_fingerprint; content:"f0:f6:30:28:24:cd:73:b2:c8:b6:dd:8e:0c:d3:25:a3:ef:08:24:09"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/f0f6302824cd73b2c8b6dd8e0cd325a3ef082409/; sid:903202480; 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