Rule History

SID: 903200002 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Shylock C&C)"; tls_cert_fingerprint; content:"86:d6:aa:de:4b:a1:41:4a:91:b1:e7:fb:3c:dd:7d:50:36:92:f4:10"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/86d6aade4ba1414a91b1e7fb3cdd7d503692f410/; sid:903200002; 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