Rule History

SID: 903202041 • 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:"22:aa:5a:ef:e5:69:e7:17:6e:e1:df:b1:66:db:45:fa:b4:cc:7b:35"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/22aa5aefe569e7176ee1dfb166db45fab4cc7b35/; sid:903202041; 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