Rule History

SID: 903200346 • 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:"f0:db:8b:dc:4a:5f:12:5b:ea:ca:d8:a3:c6:f2:0e:7f:01:81:54:ba"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/f0db8bdc4a5f125beacad8a3c6f20e7f018154ba/; sid:903200346; 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