Rule History

SID: 903200359 • 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:"7b:f1:fd:8b:0d:dd:ed:dc:ba:4b:88:1b:d8:b8:d4:e0:fe:42:f3:9c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/7bf1fd8b0dddeddcba4b881bd8b8d4e0fe42f39c/; sid:903200359; 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