Rule History

SID: 903203341 • 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:"1e:92:bd:b5:f1:e5:66:41:8e:9e:30:b6:da:a8:da:80:63:94:cc:5e"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/1e92bdb5f1e566418e9e30b6daa8da806394cc5e/; sid:903203341; 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