Rule History

SID: 903203492 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (IcedID C&C)"; tls_cert_fingerprint; content:"63:16:c8:73:f5:fa:10:91:9b:ef:9a:7a:b4:0a:2b:a3:16:fc:88:2e"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6316c873f5fa10919bef9a7ab40a2ba316fc882e/; sid:903203492; 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