Rule History

SID: 903207250 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Rhadamanthys C&C)"; tls_cert_fingerprint; content:"6e:d0:91:a3:c1:a3:03:a7:d9:ac:d7:d8:8e:d7:7c:03:fc:d5:e7:ac"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6ed091a3c1a303a7d9acd7d88ed77c03fcd5e7ac/; sid:903207250; 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