Rule History

SID: 903200842 • 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:"b2:2e:b2:d8:68:12:47:bc:fc:51:53:bf:3a:7b:da:f5:11:e5:5a:f5"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/b22eb2d8681247bcfc5153bf3a7bdaf511e55af5/; sid:903200842; 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