Rule History

SID: 903201811 • 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:"aa:1e:69:d1:3f:c1:90:b5:91:7e:f6:9f:a1:ab:f3:86:3f:21:15:aa"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/aa1e69d13fc190b5917ef69fa1abf3863f2115aa/; sid:903201811; 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