Rule History

SID: 903200982 • 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:"c8:d9:fc:ad:7e:eb:b3:a7:a9:fa:b9:74:78:b1:99:34:bb:98:bd:fa"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/c8d9fcad7eebb3a7a9fab97478b19934bb98bdfa/; sid:903200982; 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