Rule History

SID: 903202311 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Corebot C&C)"; tls_cert_fingerprint; content:"4c:8d:70:ec:7e:fb:4b:38:06:ef:1e:86:49:dc:9f:47:38:a2:7c:98"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/4c8d70ec7efb4b3806ef1e8649dc9f4738a27c98/; sid:903202311; 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