Rule History

SID: 903200216 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Malware C&C)"; tls_cert_fingerprint; content:"2d:dc:4c:0d:f2:4e:e9:54:df:fe:62:d7:9b:a4:ff:5f:98:6b:c6:91"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/2ddc4c0df24ee954dffe62d79ba4ff5f986bc691/; sid:903200216; 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