Rule History

SID: 903201134 • 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:"52:e8:c5:9b:88:46:a0:16:b2:c0:0e:7d:07:c9:f0:9f:50:f7:0b:81"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/52e8c59b8846a016b2c00e7d07c9f09f50f70b81/; sid:903201134; 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