Rule History

SID: 903205314 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Nemesis C&C)"; tls_cert_fingerprint; content:"50:1e:28:0c:05:ae:94:fe:21:d7:b7:4d:b6:08:60:b7:63:6a:93:06"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/501e280c05ae94fe21d7b74db60860b7636a9306/; sid:903205314; 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