Rule History

SID: 903206837 • Source: sslbl/ssl-fp-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:"2b:5d:ac:f5:98:da:bc:cb:d3:5e:79:c1:08:5a:ae:e6:a6:e9:ee:87"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/2b5dacf598dabccbd35e79c1085aaee6a6e9ee87/; sid:903206837; 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