Rule History

SID: 903200460 • 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:"ab:97:71:87:48:d7:9a:4c:f9:00:b0:35:4b:e1:ae:9a:81:b4:d0:5a"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/ab97718748d79a4cf900b0354be1ae9a81b4d05a/; sid:903200460; 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