Rule History

SID: 903201771 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Dridex C&C)"; tls_cert_fingerprint; content:"45:0f:88:7a:4a:f0:19:4e:b5:81:d5:60:80:a3:ba:bf:bc:1d:12:b4"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/450f887a4af0194eb581d56080a3babfbc1d12b4/; sid:903201771; 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