Rule History

SID: 903206926 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (OffLoader C&C)"; tls_cert_fingerprint; content:"aa:d2:6d:27:47:60:d8:fc:b4:39:36:c7:ed:3b:6d:e6:8c:db:e7:ec"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/aad26d274760d8fcb43936c7ed3b6de68cdbe7ec/; sid:903206926; 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