Rule History

SID: 903200412 • Source: sslbl/ssl-fp-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:"c1:4f:e8:34:a2:e4:cd:b4:3c:f5:c9:2e:a4:8d:4d:84:48:7e:ea:5b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/c14fe834a2e4cdb43cf5c92ea48d4d84487eea5b/; sid:903200412; 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