Rule History

SID: 903201580 • 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:"cc:f9:26:3d:e3:eb:09:b9:08:c7:91:ba:b1:0a:c1:f7:38:c0:d9:e8"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/ccf9263de3eb09b908c791bab10ac1f738c0d9e8/; sid:903201580; 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