Rule History

SID: 903205885 • 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:"77:7b:ba:b7:e8:3f:f8:e2:4c:f6:f2:d5:9c:db:33:f4:3c:c3:2a:92"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/777bbab7e83ff8e24cf6f2d59cdb33f43cc32a92/; sid:903205885; 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