Rule History

SID: 903201125 • 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:"3f:ee:5c:28:b2:8e:f0:67:82:aa:18:89:9b:e1:16:c9:ab:0b:4f:fc"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/3fee5c28b28ef06782aa18899be116c9ab0b4ffc/; sid:903201125; 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