Rule History

SID: 903203082 • Source: abuse.ch/sslbl-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:"c6:07:36:30:d4:9a:7e:3a:5c:45:ac:ad:e6:e5:0e:e5:a1:57:19:44"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/c6073630d49a7e3a5c45acade6e50ee5a1571944/; sid:903203082; 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