Rule History

SID: 903201284 • 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:"4d:b1:ba:4e:f3:ca:53:dd:88:df:a0:94:20:a0:76:91:2b:d5:b9:56"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/4db1ba4ef3ca53dd88dfa09420a076912bd5b956/; sid:903201284; 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