Rule History

SID: 903201058 • Source: abuse.ch/sslbl-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:"d3:44:31:0c:0f:fc:00:c4:3b:24:83:d6:2b:58:0b:1e:cc:3a:74:ed"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d344310c0ffc00c43b2483d62b580b1ecc3a74ed/; sid:903201058; 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