Rule History

SID: 903201285 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Qadars C&C)"; tls_cert_fingerprint; content:"c4:2d:2a:84:cb:f7:9b:6c:09:1f:01:e3:38:e5:14:11:2c:2b:fa:0b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/c42d2a84cbf79b6c091f01e338e514112c2bfa0b/; sid:903201285; 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